diff --git a/README.md b/README.md
index 59999245b..59886a266 100644
--- a/README.md
+++ b/README.md
@@ -814,7 +814,7 @@ Available for the media that is a track or a part of a music album:
  - `disc_number` (numeric): Number of the disc or other physical medium the track belongs to
  - `release_year` (numeric): Year (YYYY) when the album was released
 
-Each aforementioned sequence when referenced in an output template will be replaced by the actual value corresponding to the sequence name. Note that some of the sequences are not guaranteed to be present since they depend on the metadata obtained by a particular extractor. Such sequences will be replaced with `NA`.
+Each aforementioned sequence when referenced in an output template will be replaced by the actual value corresponding to the sequence name. Note that some of the sequences are not guaranteed to be present since they depend on the metadata obtained by a particular extractor. Such sequences will be replaced with placeholder value provided with `--output-na-placeholder` (`NA` by default).
 
 For example for `-o %(title)s-%(id)s.%(ext)s` and an mp4 video with title `youtube-dlc test video` and id `BaW_jenozKcj`, this will result in a `youtube-dlc test video-BaW_jenozKcj.mp4` file created in the current directory.
 
diff --git a/test/test_YoutubeDL.py b/test/test_YoutubeDL.py
index bacab60a4..43a5dcd74 100644
--- a/test/test_YoutubeDL.py
+++ b/test/test_YoutubeDL.py
@@ -637,13 +637,20 @@ class TestYoutubeDL(unittest.TestCase):
             'title2': '%PATH%',
         }
 
-        def fname(templ):
-            ydl = YoutubeDL({'outtmpl': templ})
+        def fname(templ, na_placeholder='NA'):
+            params = {'outtmpl': templ}
+            if na_placeholder != 'NA':
+                params['outtmpl_na_placeholder'] = na_placeholder
+            ydl = YoutubeDL(params)
             return ydl.prepare_filename(info)
         self.assertEqual(fname('%(id)s.%(ext)s'), '1234.mp4')
         self.assertEqual(fname('%(id)s-%(width)s.%(ext)s'), '1234-NA.mp4')
-        # Replace missing fields with 'NA'
-        self.assertEqual(fname('%(uploader_date)s-%(id)s.%(ext)s'), 'NA-1234.mp4')
+        NA_TEST_OUTTMPL = '%(uploader_date)s-%(width)d-%(id)s.%(ext)s'
+        # Replace missing fields with 'NA' by default
+        self.assertEqual(fname(NA_TEST_OUTTMPL), 'NA-NA-1234.mp4')
+        # Or by provided placeholder
+        self.assertEqual(fname(NA_TEST_OUTTMPL, na_placeholder='none'), 'none-none-1234.mp4')
+        self.assertEqual(fname(NA_TEST_OUTTMPL, na_placeholder=''), '--1234.mp4')
         self.assertEqual(fname('%(height)d.%(ext)s'), '1080.mp4')
         self.assertEqual(fname('%(height)6d.%(ext)s'), '  1080.mp4')
         self.assertEqual(fname('%(height)-6d.%(ext)s'), '1080  .mp4')
diff --git a/youtube_dlc/YoutubeDL.py b/youtube_dlc/YoutubeDL.py
index 02cc97625..ce990507c 100644
--- a/youtube_dlc/YoutubeDL.py
+++ b/youtube_dlc/YoutubeDL.py
@@ -181,9 +181,12 @@ class YoutubeDL(object):
     allow_multiple_video_streams:   Allow multiple video streams to be merged into a single file
     allow_multiple_audio_streams:   Allow multiple audio streams to be merged into a single file
     outtmpl:           Template for output names.
-    restrictfilenames: Do not allow "&" and spaces in file names.
-    trim_file_name:    Limit length of filename (extension excluded).
-    ignoreerrors:      Do not stop on download errors. (Default True when running youtube-dlc, but False when directly accessing YoutubeDL class)
+    outtmpl_na_placeholder: Placeholder for unavailable meta fields.
+    restrictfilenames: Do not allow "&" and spaces in file names
+    trim_file_name:    Limit length of filename (extension excluded)
+    ignoreerrors:      Do not stop on download errors
+                       (Default True when running youtube-dlc,
+                       but False when directly accessing YoutubeDL class)
     force_generic_extractor: Force downloader to use the generic extractor
     overwrites:        Overwrite all video and metadata files if True,
                        overwrite only non-video files if None
@@ -741,7 +744,7 @@ class YoutubeDL(object):
             template_dict = dict((k, v if isinstance(v, compat_numeric_types) else sanitize(k, v))
                                  for k, v in template_dict.items()
                                  if v is not None and not isinstance(v, (list, tuple, dict)))
-            template_dict = collections.defaultdict(lambda: 'NA', template_dict)
+            template_dict = collections.defaultdict(lambda: self.params.get('outtmpl_na_placeholder', 'NA'), template_dict)
 
             outtmpl = self.params.get('outtmpl', DEFAULT_OUTTMPL)
 
@@ -761,8 +764,8 @@ class YoutubeDL(object):
 
             # Missing numeric fields used together with integer presentation types
             # in format specification will break the argument substitution since
-            # string 'NA' is returned for missing fields. We will patch output
-            # template for missing fields to meet string presentation type.
+            # string NA placeholder is returned for missing fields. We will patch
+            # output template for missing fields to meet string presentation type.
             for numeric_field in self._NUMERIC_FIELDS:
                 if numeric_field not in template_dict:
                     # As of [1] format syntax is:
diff --git a/youtube_dlc/__init__.py b/youtube_dlc/__init__.py
index ee6120395..e2db66266 100644
--- a/youtube_dlc/__init__.py
+++ b/youtube_dlc/__init__.py
@@ -373,6 +373,7 @@ def _real_main(argv=None):
         'listformats': opts.listformats,
         'listformats_table': opts.listformats_table,
         'outtmpl': outtmpl,
+        'outtmpl_na_placeholder': opts.outtmpl_na_placeholder,
         'paths': opts.paths,
         'autonumber_size': opts.autonumber_size,
         'autonumber_start': opts.autonumber_start,
diff --git a/youtube_dlc/extractor/aenetworks.py b/youtube_dlc/extractor/aenetworks.py
index 8e4963131..a5d88ebbe 100644
--- a/youtube_dlc/extractor/aenetworks.py
+++ b/youtube_dlc/extractor/aenetworks.py
@@ -256,7 +256,7 @@ class AENetworksShowIE(AENetworksListBaseIE):
             'title': 'Ancient Aliens',
             'description': 'md5:3f6d74daf2672ff3ae29ed732e37ea7f',
         },
-        'playlist_mincount': 168,
+        'playlist_mincount': 150,
     }]
     _RESOURCE = 'series'
     _ITEMS_KEY = 'episodes'
diff --git a/youtube_dlc/extractor/aljazeera.py b/youtube_dlc/extractor/aljazeera.py
index c68be3134..c4f915a3c 100644
--- a/youtube_dlc/extractor/aljazeera.py
+++ b/youtube_dlc/extractor/aljazeera.py
@@ -1,13 +1,16 @@
 from __future__ import unicode_literals
 
+import json
+import re
+
 from .common import InfoExtractor
 
 
 class AlJazeeraIE(InfoExtractor):
-    _VALID_URL = r'https?://(?:www\.)?aljazeera\.com/(?:programmes|video)/.*?/(?P<id>[^/]+)\.html'
+    _VALID_URL = r'https?://(?:www\.)?aljazeera\.com/(?P<type>program/[^/]+|(?:feature|video)s)/\d{4}/\d{1,2}/\d{1,2}/(?P<id>[^/?&#]+)'
 
     _TESTS = [{
-        'url': 'http://www.aljazeera.com/programmes/the-slum/2014/08/deliverance-201482883754237240.html',
+        'url': 'https://www.aljazeera.com/program/episode/2014/9/19/deliverance',
         'info_dict': {
             'id': '3792260579001',
             'ext': 'mp4',
@@ -20,14 +23,34 @@ class AlJazeeraIE(InfoExtractor):
         'add_ie': ['BrightcoveNew'],
         'skip': 'Not accessible from Travis CI server',
     }, {
-        'url': 'http://www.aljazeera.com/video/news/2017/05/sierra-leone-709-carat-diamond-auctioned-170511100111930.html',
+        'url': 'https://www.aljazeera.com/videos/2017/5/11/sierra-leone-709-carat-diamond-to-be-auctioned-off',
+        'only_matching': True,
+    }, {
+        'url': 'https://www.aljazeera.com/features/2017/8/21/transforming-pakistans-buses-into-art',
         'only_matching': True,
     }]
-    BRIGHTCOVE_URL_TEMPLATE = 'http://players.brightcove.net/665003303001/default_default/index.html?videoId=%s'
+    BRIGHTCOVE_URL_TEMPLATE = 'http://players.brightcove.net/%s/%s_default/index.html?videoId=%s'
 
     def _real_extract(self, url):
-        program_name = self._match_id(url)
-        webpage = self._download_webpage(url, program_name)
-        brightcove_id = self._search_regex(
-            r'RenderPagesVideo\(\'(.+?)\'', webpage, 'brightcove id')
-        return self.url_result(self.BRIGHTCOVE_URL_TEMPLATE % brightcove_id, 'BrightcoveNew', brightcove_id)
+        post_type, name = re.match(self._VALID_URL, url).groups()
+        post_type = {
+            'features': 'post',
+            'program': 'episode',
+            'videos': 'video',
+        }[post_type.split('/')[0]]
+        video = self._download_json(
+            'https://www.aljazeera.com/graphql', name, query={
+                'operationName': 'SingleArticleQuery',
+                'variables': json.dumps({
+                    'name': name,
+                    'postType': post_type,
+                }),
+            }, headers={
+                'wp-site': 'aje',
+            })['data']['article']['video']
+        video_id = video['id']
+        account_id = video.get('accountId') or '665003303001'
+        player_id = video.get('playerId') or 'BkeSH5BDb'
+        return self.url_result(
+            self.BRIGHTCOVE_URL_TEMPLATE % (account_id, player_id, video_id),
+            'BrightcoveNew', video_id)
diff --git a/youtube_dlc/extractor/americastestkitchen.py b/youtube_dlc/extractor/americastestkitchen.py
index e20f00fc3..be960c0f9 100644
--- a/youtube_dlc/extractor/americastestkitchen.py
+++ b/youtube_dlc/extractor/americastestkitchen.py
@@ -1,13 +1,16 @@
 # coding: utf-8
 from __future__ import unicode_literals
 
+import json
 import re
 
 from .common import InfoExtractor
 from ..utils import (
     clean_html,
+    int_or_none,
     try_get,
     unified_strdate,
+    unified_timestamp,
 )
 
 
@@ -22,8 +25,8 @@ class AmericasTestKitchenIE(InfoExtractor):
             'ext': 'mp4',
             'description': 'md5:64e606bfee910627efc4b5f050de92b3',
             'thumbnail': r're:^https?://',
-            'timestamp': 1523664000,
-            'upload_date': '20180414',
+            'timestamp': 1523318400,
+            'upload_date': '20180410',
             'release_date': '20180410',
             'series': "America's Test Kitchen",
             'season_number': 18,
@@ -33,6 +36,27 @@ class AmericasTestKitchenIE(InfoExtractor):
         'params': {
             'skip_download': True,
         },
+    }, {
+        # Metadata parsing behaves differently for newer episodes (705) as opposed to older episodes (582 above)
+        'url': 'https://www.americastestkitchen.com/episode/705-simple-chicken-dinner',
+        'md5': '06451608c57651e985a498e69cec17e5',
+        'info_dict': {
+            'id': '5fbe8c61bda2010001c6763b',
+            'title': 'Simple Chicken Dinner',
+            'ext': 'mp4',
+            'description': 'md5:eb68737cc2fd4c26ca7db30139d109e7',
+            'thumbnail': r're:^https?://',
+            'timestamp': 1610755200,
+            'upload_date': '20210116',
+            'release_date': '20210116',
+            'series': "America's Test Kitchen",
+            'season_number': 21,
+            'episode': 'Simple Chicken Dinner',
+            'episode_number': 3,
+        },
+        'params': {
+            'skip_download': True,
+        },
     }, {
         'url': 'https://www.americastestkitchen.com/videos/3420-pan-seared-salmon',
         'only_matching': True,
@@ -60,7 +84,76 @@ class AmericasTestKitchenIE(InfoExtractor):
             'url': 'https://player.zype.com/embed/%s.js?api_key=jZ9GUhRmxcPvX7M3SlfejB6Hle9jyHTdk2jVxG7wOHPLODgncEKVdPYBhuz9iWXQ' % video['zypeId'],
             'ie_key': 'Zype',
             'description': clean_html(video.get('description')),
+            'timestamp': unified_timestamp(video.get('publishDate')),
             'release_date': unified_strdate(video.get('publishDate')),
+            'episode_number': int_or_none(episode.get('number')),
+            'season_number': int_or_none(episode.get('season')),
             'series': try_get(episode, lambda x: x['show']['title']),
             'episode': episode.get('title'),
         }
+
+
+class AmericasTestKitchenSeasonIE(InfoExtractor):
+    _VALID_URL = r'https?://(?:www\.)?(?P<show>americastestkitchen|cookscountry)\.com/episodes/browse/season_(?P<id>\d+)'
+    _TESTS = [{
+        # ATK Season
+        'url': 'https://www.americastestkitchen.com/episodes/browse/season_1',
+        'info_dict': {
+            'id': 'season_1',
+            'title': 'Season 1',
+        },
+        'playlist_count': 13,
+    }, {
+        # Cooks Country Season
+        'url': 'https://www.cookscountry.com/episodes/browse/season_12',
+        'info_dict': {
+            'id': 'season_12',
+            'title': 'Season 12',
+        },
+        'playlist_count': 13,
+    }]
+
+    def _real_extract(self, url):
+        show_name, season_number = re.match(self._VALID_URL, url).groups()
+        season_number = int(season_number)
+
+        slug = 'atk' if show_name == 'americastestkitchen' else 'cco'
+
+        season = 'Season %d' % season_number
+
+        season_search = self._download_json(
+            'https://y1fnzxui30-dsn.algolia.net/1/indexes/everest_search_%s_season_desc_production' % slug,
+            season, headers={
+                'Origin': 'https://www.%s.com' % show_name,
+                'X-Algolia-API-Key': '8d504d0099ed27c1b73708d22871d805',
+                'X-Algolia-Application-Id': 'Y1FNZXUI30',
+            }, query={
+                'facetFilters': json.dumps([
+                    'search_season_list:' + season,
+                    'search_document_klass:episode',
+                    'search_show_slug:' + slug,
+                ]),
+                'attributesToRetrieve': 'description,search_%s_episode_number,search_document_date,search_url,title' % slug,
+                'attributesToHighlight': '',
+                'hitsPerPage': 1000,
+            })
+
+        def entries():
+            for episode in (season_search.get('hits') or []):
+                search_url = episode.get('search_url')
+                if not search_url:
+                    continue
+                yield {
+                    '_type': 'url',
+                    'url': 'https://www.%s.com%s' % (show_name, search_url),
+                    'id': try_get(episode, lambda e: e['objectID'].split('_')[-1]),
+                    'title': episode.get('title'),
+                    'description': episode.get('description'),
+                    'timestamp': unified_timestamp(episode.get('search_document_date')),
+                    'season_number': season_number,
+                    'episode_number': int_or_none(episode.get('search_%s_episode_number' % slug)),
+                    'ie_key': AmericasTestKitchenIE.ie_key(),
+                }
+
+        return self.playlist_result(
+            entries(), 'season_%d' % season_number, season)
diff --git a/youtube_dlc/extractor/aol.py b/youtube_dlc/extractor/aol.py
index e87994a6a..f6ecb8438 100644
--- a/youtube_dlc/extractor/aol.py
+++ b/youtube_dlc/extractor/aol.py
@@ -3,7 +3,7 @@ from __future__ import unicode_literals
 
 import re
 
-from .common import InfoExtractor
+from .yahoo import YahooIE
 from ..compat import (
     compat_parse_qs,
     compat_urllib_parse_urlparse,
@@ -15,9 +15,9 @@ from ..utils import (
 )
 
 
-class AolIE(InfoExtractor):
+class AolIE(YahooIE):
     IE_NAME = 'aol.com'
-    _VALID_URL = r'(?:aol-video:|https?://(?:www\.)?aol\.(?:com|ca|co\.uk|de|jp)/video/(?:[^/]+/)*)(?P<id>[0-9a-f]+)'
+    _VALID_URL = r'(?:aol-video:|https?://(?:www\.)?aol\.(?:com|ca|co\.uk|de|jp)/video/(?:[^/]+/)*)(?P<id>\d{9}|[0-9a-f]{24}|[0-9a-f]{8}-(?:[0-9a-f]{4}-){3}[0-9a-f]{12})'
 
     _TESTS = [{
         # video with 5min ID
@@ -76,10 +76,16 @@ class AolIE(InfoExtractor):
     }, {
         'url': 'https://www.aol.jp/video/playlist/5a28e936a1334d000137da0c/5a28f3151e642219fde19831/',
         'only_matching': True,
+    }, {
+        # Yahoo video
+        'url': 'https://www.aol.com/video/play/991e6700-ac02-11ea-99ff-357400036f61/24bbc846-3e30-3c46-915e-fe8ccd7fcc46/',
+        'only_matching': True,
     }]
 
     def _real_extract(self, url):
         video_id = self._match_id(url)
+        if '-' in video_id:
+            return self._extract_yahoo_video(video_id, 'us')
 
         response = self._download_json(
             'https://feedapi.b2c.on.aol.com/v1.0/app/videos/aolon/%s/details' % video_id,
diff --git a/youtube_dlc/extractor/ard.py b/youtube_dlc/extractor/ard.py
index 6f1e477a9..733793145 100644
--- a/youtube_dlc/extractor/ard.py
+++ b/youtube_dlc/extractor/ard.py
@@ -226,13 +226,13 @@ class ARDMediathekIE(ARDMediathekBaseIE):
             if doc.tag == 'rss':
                 return GenericIE()._extract_rss(url, video_id, doc)
 
-        title = self._html_search_regex(
+        title = self._og_search_title(webpage, default=None) or self._html_search_regex(
             [r'<h1(?:\s+class="boxTopHeadline")?>(.*?)</h1>',
              r'<meta name="dcterms\.title" content="(.*?)"/>',
              r'<h4 class="headline">(.*?)</h4>',
              r'<title[^>]*>(.*?)</title>'],
             webpage, 'title')
-        description = self._html_search_meta(
+        description = self._og_search_description(webpage, default=None) or self._html_search_meta(
             'dcterms.abstract', webpage, 'description', default=None)
         if description is None:
             description = self._html_search_meta(
@@ -289,18 +289,18 @@ class ARDMediathekIE(ARDMediathekBaseIE):
 
 
 class ARDIE(InfoExtractor):
-    _VALID_URL = r'(?P<mainurl>https?://(www\.)?daserste\.de/[^?#]+/videos(?:extern)?/(?P<display_id>[^/?#]+)-(?P<id>[0-9]+))\.html'
+    _VALID_URL = r'(?P<mainurl>https?://(?:www\.)?daserste\.de/[^?#]+/videos(?:extern)?/(?P<display_id>[^/?#]+)-(?:video-?)?(?P<id>[0-9]+))\.html'
     _TESTS = [{
-        # available till 14.02.2019
-        'url': 'http://www.daserste.de/information/talk/maischberger/videos/das-groko-drama-zerlegen-sich-die-volksparteien-video-102.html',
-        'md5': '8e4ec85f31be7c7fc08a26cdbc5a1f49',
+        # available till 7.01.2022
+        'url': 'https://www.daserste.de/information/talk/maischberger/videos/maischberger-die-woche-video100.html',
+        'md5': '867d8aa39eeaf6d76407c5ad1bb0d4c1',
         'info_dict': {
-            'display_id': 'das-groko-drama-zerlegen-sich-die-volksparteien-video',
-            'id': '102',
+            'display_id': 'maischberger-die-woche',
+            'id': '100',
             'ext': 'mp4',
-            'duration': 4435.0,
-            'title': 'Das GroKo-Drama: Zerlegen sich die Volksparteien?',
-            'upload_date': '20180214',
+            'duration': 3687.0,
+            'title': 'maischberger. die woche vom 7. Januar 2021',
+            'upload_date': '20210107',
             'thumbnail': r're:^https?://.*\.jpg$',
         },
     }, {
@@ -355,17 +355,17 @@ class ARDIE(InfoExtractor):
 class ARDBetaMediathekIE(ARDMediathekBaseIE):
     _VALID_URL = r'https://(?:(?:beta|www)\.)?ardmediathek\.de/(?P<client>[^/]+)/(?P<mode>player|live|video|sendung|sammlung)/(?P<display_id>(?:[^/]+/)*)(?P<video_id>[a-zA-Z0-9]+)'
     _TESTS = [{
-        'url': 'https://ardmediathek.de/ard/video/die-robuste-roswita/Y3JpZDovL2Rhc2Vyc3RlLmRlL3RhdG9ydC9mYmM4NGM1NC0xNzU4LTRmZGYtYWFhZS0wYzcyZTIxNGEyMDE',
-        'md5': 'dfdc87d2e7e09d073d5a80770a9ce88f',
+        'url': 'https://www.ardmediathek.de/mdr/video/die-robuste-roswita/Y3JpZDovL21kci5kZS9iZWl0cmFnL2Ntcy84MWMxN2MzZC0wMjkxLTRmMzUtODk4ZS0wYzhlOWQxODE2NGI/',
+        'md5': 'a1dc75a39c61601b980648f7c9f9f71d',
         'info_dict': {
             'display_id': 'die-robuste-roswita',
-            'id': '70153354',
+            'id': '78566716',
             'title': 'Die robuste Roswita',
-            'description': r're:^Der Mord.*trüber ist als die Ilm.',
+            'description': r're:^Der Mord.*totgeglaubte Ehefrau Roswita',
             'duration': 5316,
-            'thumbnail': 'https://img.ardmediathek.de/standard/00/70/15/33/90/-1852531467/16x9/960?mandant=ard',
-            'timestamp': 1577047500,
-            'upload_date': '20191222',
+            'thumbnail': 'https://img.ardmediathek.de/standard/00/78/56/67/84/575672121/16x9/960?mandant=ard',
+            'timestamp': 1596658200,
+            'upload_date': '20200805',
             'ext': 'mp4',
         },
     }, {
diff --git a/youtube_dlc/extractor/comedycentral.py b/youtube_dlc/extractor/comedycentral.py
index f54c4adeb..1bfa912be 100644
--- a/youtube_dlc/extractor/comedycentral.py
+++ b/youtube_dlc/extractor/comedycentral.py
@@ -1,142 +1,51 @@
 from __future__ import unicode_literals
 
 from .mtv import MTVServicesInfoExtractor
-from .common import InfoExtractor
 
 
 class ComedyCentralIE(MTVServicesInfoExtractor):
-    _VALID_URL = r'''(?x)https?://(?:www\.)?cc\.com/
-        (video-clips|episodes|cc-studios|video-collections|shows(?=/[^/]+/(?!full-episodes)))
-        /(?P<title>.*)'''
+    _VALID_URL = r'https?://(?:www\.)?cc\.com/(?:episodes|video(?:-clips)?)/(?P<id>[0-9a-z]{6})'
     _FEED_URL = 'http://comedycentral.com/feeds/mrss/'
 
     _TESTS = [{
-        'url': 'http://www.cc.com/video-clips/kllhuv/stand-up-greg-fitzsimmons--uncensored---too-good-of-a-mother',
-        'md5': 'c4f48e9eda1b16dd10add0744344b6d8',
+        'url': 'http://www.cc.com/video-clips/5ke9v2/the-daily-show-with-trevor-noah-doc-rivers-and-steve-ballmer---the-nba-player-strike',
+        'md5': 'b8acb347177c680ff18a292aa2166f80',
         'info_dict': {
-            'id': 'cef0cbb3-e776-4bc9-b62e-8016deccb354',
+            'id': '89ccc86e-1b02-4f83-b0c9-1d9592ecd025',
             'ext': 'mp4',
-            'title': 'CC:Stand-Up|August 18, 2013|1|0101|Uncensored - Too Good of a Mother',
-            'description': 'After a certain point, breastfeeding becomes c**kblocking.',
-            'timestamp': 1376798400,
-            'upload_date': '20130818',
+            'title': 'The Daily Show with Trevor Noah|August 28, 2020|25|25149|Doc Rivers and Steve Ballmer - The NBA Player Strike',
+            'description': 'md5:5334307c433892b85f4f5e5ac9ef7498',
+            'timestamp': 1598670000,
+            'upload_date': '20200829',
         },
     }, {
-        'url': 'http://www.cc.com/shows/the-daily-show-with-trevor-noah/interviews/6yx39d/exclusive-rand-paul-extended-interview',
+        'url': 'http://www.cc.com/episodes/pnzzci/drawn-together--american-idol--parody-clip-show-season-3-ep-314',
         'only_matching': True,
-    }]
-
-
-class ComedyCentralFullEpisodesIE(MTVServicesInfoExtractor):
-    _VALID_URL = r'''(?x)https?://(?:www\.)?cc\.com/
-        (?:full-episodes|shows(?=/[^/]+/full-episodes))
-        /(?P<id>[^?]+)'''
-    _FEED_URL = 'http://comedycentral.com/feeds/mrss/'
-
-    _TESTS = [{
-        'url': 'http://www.cc.com/full-episodes/pv391a/the-daily-show-with-trevor-noah-november-28--2016---ryan-speedo-green-season-22-ep-22028',
-        'info_dict': {
-            'description': 'Donald Trump is accused of exploiting his president-elect status for personal gain, Cuban leader Fidel Castro dies, and Ryan Speedo Green discusses "Sing for Your Life."',
-            'title': 'November 28, 2016 - Ryan Speedo Green',
-        },
-        'playlist_count': 4,
     }, {
-        'url': 'http://www.cc.com/shows/the-daily-show-with-trevor-noah/full-episodes',
-        'only_matching': True,
-    }]
-
-    def _real_extract(self, url):
-        playlist_id = self._match_id(url)
-        webpage = self._download_webpage(url, playlist_id)
-        mgid = self._extract_mgid(webpage, url, data_zone='t2_lc_promo1')
-        videos_info = self._get_videos_info(mgid)
-        return videos_info
-
-
-class ToshIE(MTVServicesInfoExtractor):
-    IE_DESC = 'Tosh.0'
-    _VALID_URL = r'^https?://tosh\.cc\.com/video-(?:clips|collections)/[^/]+/(?P<videotitle>[^/?#]+)'
-    _FEED_URL = 'http://tosh.cc.com/feeds/mrss'
-
-    _TESTS = [{
-        'url': 'http://tosh.cc.com/video-clips/68g93d/twitter-users-share-summer-plans',
-        'info_dict': {
-            'description': 'Tosh asked fans to share their summer plans.',
-            'title': 'Twitter Users Share Summer Plans',
-        },
-        'playlist': [{
-            'md5': 'f269e88114c1805bb6d7653fecea9e06',
-            'info_dict': {
-                'id': '90498ec2-ed00-11e0-aca6-0026b9414f30',
-                'ext': 'mp4',
-                'title': 'Tosh.0|June 9, 2077|2|211|Twitter Users Share Summer Plans',
-                'description': 'Tosh asked fans to share their summer plans.',
-                'thumbnail': r're:^https?://.*\.jpg',
-                # It's really reported to be published on year 2077
-                'upload_date': '20770610',
-                'timestamp': 3390510600,
-                'subtitles': {
-                    'en': 'mincount:3',
-                },
-            },
-        }]
-    }, {
-        'url': 'http://tosh.cc.com/video-collections/x2iz7k/just-plain-foul/m5q4fp',
+        'url': 'https://www.cc.com/video/k3sdvm/the-daily-show-with-jon-stewart-exclusive-the-fourth-estate',
         'only_matching': True,
     }]
 
 
 class ComedyCentralTVIE(MTVServicesInfoExtractor):
-    _VALID_URL = r'https?://(?:www\.)?comedycentral\.tv/(?:staffeln|shows)/(?P<id>[^/?#&]+)'
+    _VALID_URL = r'https?://(?:www\.)?comedycentral\.tv/folgen/(?P<id>[0-9a-z]{6})'
     _TESTS = [{
-        'url': 'http://www.comedycentral.tv/staffeln/7436-the-mindy-project-staffel-4',
+        'url': 'https://www.comedycentral.tv/folgen/pxdpec/josh-investigates-klimawandel-staffel-1-ep-1',
         'info_dict': {
-            'id': 'local_playlist-f99b626bdfe13568579a',
-            'ext': 'flv',
-            'title': 'Episode_the-mindy-project_shows_season-4_episode-3_full-episode_part1',
-        },
-        'params': {
-            # rtmp download
-            'skip_download': True,
+            'id': '15907dc3-ec3c-11e8-a442-0e40cf2fc285',
+            'ext': 'mp4',
+            'title': 'Josh Investigates',
+            'description': 'Steht uns das Ende der Welt bevor?',
         },
-    }, {
-        'url': 'http://www.comedycentral.tv/shows/1074-workaholics',
-        'only_matching': True,
-    }, {
-        'url': 'http://www.comedycentral.tv/shows/1727-the-mindy-project/bonus',
-        'only_matching': True,
     }]
-
-    def _real_extract(self, url):
-        video_id = self._match_id(url)
-
-        webpage = self._download_webpage(url, video_id)
-
-        mrss_url = self._search_regex(
-            r'data-mrss=(["\'])(?P<url>(?:(?!\1).)+)\1',
-            webpage, 'mrss url', group='url')
-
-        return self._get_videos_info_from_url(mrss_url, video_id)
-
-
-class ComedyCentralShortnameIE(InfoExtractor):
-    _VALID_URL = r'^:(?P<id>tds|thedailyshow|theopposition)$'
-    _TESTS = [{
-        'url': ':tds',
-        'only_matching': True,
-    }, {
-        'url': ':thedailyshow',
-        'only_matching': True,
-    }, {
-        'url': ':theopposition',
-        'only_matching': True,
-    }]
-
-    def _real_extract(self, url):
-        video_id = self._match_id(url)
-        shortcut_map = {
-            'tds': 'http://www.cc.com/shows/the-daily-show-with-trevor-noah/full-episodes',
-            'thedailyshow': 'http://www.cc.com/shows/the-daily-show-with-trevor-noah/full-episodes',
-            'theopposition': 'http://www.cc.com/shows/the-opposition-with-jordan-klepper/full-episodes',
+    _FEED_URL = 'http://feeds.mtvnservices.com/od/feed/intl-mrss-player-feed'
+    _GEO_COUNTRIES = ['DE']
+
+    def _get_feed_query(self, uri):
+        return {
+            'accountOverride': 'intl.mtvi.com',
+            'arcEp': 'web.cc.tv',
+            'ep': 'b9032c3a',
+            'imageEp': 'web.cc.tv',
+            'mgid': uri,
         }
-        return self.url_result(shortcut_map[video_id])
diff --git a/youtube_dlc/extractor/extractors.py b/youtube_dlc/extractor/extractors.py
index 6ea86c097..10fd4a0b5 100644
--- a/youtube_dlc/extractor/extractors.py
+++ b/youtube_dlc/extractor/extractors.py
@@ -50,7 +50,10 @@ from .animelab import (
     AnimeLabIE,
     AnimeLabShowsIE,
 )
-from .americastestkitchen import AmericasTestKitchenIE
+from .americastestkitchen import (
+    AmericasTestKitchenIE,
+    AmericasTestKitchenSeasonIE,
+)
 from .animeondemand import AnimeOnDemandIE
 from .anvato import AnvatoIE
 from .aol import AolIE
@@ -244,11 +247,8 @@ from .cnn import (
 )
 from .coub import CoubIE
 from .comedycentral import (
-    ComedyCentralFullEpisodesIE,
     ComedyCentralIE,
-    ComedyCentralShortnameIE,
     ComedyCentralTVIE,
-    ToshIE,
 )
 from .commonmistakes import CommonMistakesIE, UnicodeBOMIE
 from .commonprotocols import (
@@ -682,6 +682,11 @@ from .mildom import (
     MildomVodIE,
     MildomUserVodIE,
 )
+from .minds import (
+    MindsIE,
+    MindsChannelIE,
+    MindsGroupIE,
+)
 from .ministrygrid import MinistryGridIE
 from .minoto import MinotoIE
 from .miomio import MioMioIE
@@ -1162,6 +1167,10 @@ from .stitcher import StitcherIE
 from .sport5 import Sport5IE
 from .sportbox import SportBoxIE
 from .sportdeutschland import SportDeutschlandIE
+from .spotify import (
+    SpotifyIE,
+    SpotifyShowIE,
+)
 from .spreaker import (
     SpreakerIE,
     SpreakerPageIE,
@@ -1270,7 +1279,10 @@ from .toutv import TouTvIE
 from .toypics import ToypicsUserIE, ToypicsIE
 from .traileraddict import TrailerAddictIE
 from .trilulilu import TriluliluIE
-from .trovolive import TrovoLiveIE
+from .trovo import (
+    TrovoIE,
+    TrovoVodIE,
+)
 from .trunews import TruNewsIE
 from .trutv import TruTVIE
 from .tube8 import Tube8IE
diff --git a/youtube_dlc/extractor/franceculture.py b/youtube_dlc/extractor/franceculture.py
index 306b45fc9..14f4cb489 100644
--- a/youtube_dlc/extractor/franceculture.py
+++ b/youtube_dlc/extractor/franceculture.py
@@ -11,7 +11,7 @@ from ..utils import (
 
 class FranceCultureIE(InfoExtractor):
     _VALID_URL = r'https?://(?:www\.)?franceculture\.fr/emissions/(?:[^/]+/)*(?P<id>[^/?#&]+)'
-    _TEST = {
+    _TESTS = [{
         'url': 'http://www.franceculture.fr/emissions/carnet-nomade/rendez-vous-au-pays-des-geeks',
         'info_dict': {
             'id': 'rendez-vous-au-pays-des-geeks',
@@ -20,10 +20,14 @@ class FranceCultureIE(InfoExtractor):
             'title': 'Rendez-vous au pays des geeks',
             'thumbnail': r're:^https?://.*\.jpg$',
             'upload_date': '20140301',
-            'timestamp': 1393642916,
+            'timestamp': 1393700400,
             'vcodec': 'none',
         }
-    }
+    }, {
+        # no thumbnail
+        'url': 'https://www.franceculture.fr/emissions/la-recherche-montre-en-main/la-recherche-montre-en-main-du-mercredi-10-octobre-2018',
+        'only_matching': True,
+    }]
 
     def _real_extract(self, url):
         display_id = self._match_id(url)
@@ -36,19 +40,19 @@ class FranceCultureIE(InfoExtractor):
                     </h1>|
                     <div[^>]+class="[^"]*?(?:title-zone-diffusion|heading-zone-(?:wrapper|player-button))[^"]*?"[^>]*>
                 ).*?
-                (<button[^>]+data-asset-source="[^"]+"[^>]+>)
+                (<button[^>]+data-(?:url|asset-source)="[^"]+"[^>]+>)
             ''',
             webpage, 'video data'))
 
-        video_url = video_data['data-asset-source']
-        title = video_data.get('data-asset-title') or self._og_search_title(webpage)
+        video_url = video_data.get('data-url') or video_data['data-asset-source']
+        title = video_data.get('data-asset-title') or video_data.get('data-diffusion-title') or self._og_search_title(webpage)
 
         description = self._html_search_regex(
             r'(?s)<div[^>]+class="intro"[^>]*>.*?<h2>(.+?)</h2>',
             webpage, 'description', default=None)
         thumbnail = self._search_regex(
             r'(?s)<figure[^>]+itemtype="https://schema.org/ImageObject"[^>]*>.*?<img[^>]+(?:data-dejavu-)?src="([^"]+)"',
-            webpage, 'thumbnail', fatal=False)
+            webpage, 'thumbnail', default=None)
         uploader = self._html_search_regex(
             r'(?s)<span class="author">(.*?)</span>',
             webpage, 'uploader', default=None)
@@ -64,6 +68,6 @@ class FranceCultureIE(InfoExtractor):
             'ext': ext,
             'vcodec': 'none' if ext == 'mp3' else None,
             'uploader': uploader,
-            'timestamp': int_or_none(video_data.get('data-asset-created-date')),
+            'timestamp': int_or_none(video_data.get('data-start-time')) or int_or_none(video_data.get('data-asset-created-date')),
             'duration': int_or_none(video_data.get('data-duration')),
         }
diff --git a/youtube_dlc/extractor/lbry.py b/youtube_dlc/extractor/lbry.py
index 41cc245eb..413215a99 100644
--- a/youtube_dlc/extractor/lbry.py
+++ b/youtube_dlc/extractor/lbry.py
@@ -5,7 +5,10 @@ import functools
 import json
 
 from .common import InfoExtractor
-from ..compat import compat_str
+from ..compat import (
+    compat_str,
+    compat_urllib_parse_unquote,
+)
 from ..utils import (
     determine_ext,
     ExtractorError,
@@ -131,6 +134,9 @@ class LBRYIE(LBRYBaseIE):
     }, {
         'url': 'https://lbry.tv/$/download/Episode-1/e7d93d772bd87e2b62d5ab993c1c3ced86ebb396',
         'only_matching': True,
+    }, {
+        'url': 'https://lbry.tv/@lacajadepandora:a/TRUMP-EST%C3%81-BIEN-PUESTO-con-Pilar-Baselga,-Carlos-Senra,-Luis-Palacios-(720p_30fps_H264-192kbit_AAC):1',
+        'only_matching': True,
     }]
 
     def _real_extract(self, url):
@@ -139,6 +145,7 @@ class LBRYIE(LBRYBaseIE):
             display_id = display_id.split('/', 2)[-1].replace('/', ':')
         else:
             display_id = display_id.replace(':', '#')
+        display_id = compat_urllib_parse_unquote(display_id)
         uri = 'lbry://' + display_id
         result = self._resolve_url(uri, display_id, 'stream')
         result_value = result['value']
diff --git a/youtube_dlc/extractor/minds.py b/youtube_dlc/extractor/minds.py
new file mode 100644
index 000000000..8e9f0f825
--- /dev/null
+++ b/youtube_dlc/extractor/minds.py
@@ -0,0 +1,196 @@
+# coding: utf-8
+from __future__ import unicode_literals
+
+from .common import InfoExtractor
+from ..compat import compat_str
+from ..utils import (
+    clean_html,
+    int_or_none,
+    str_or_none,
+    strip_or_none,
+)
+
+
+class MindsBaseIE(InfoExtractor):
+    _VALID_URL_BASE = r'https?://(?:www\.)?minds\.com/'
+
+    def _call_api(self, path, video_id, resource, query=None):
+        api_url = 'https://www.minds.com/api/' + path
+        token = self._get_cookies(api_url).get('XSRF-TOKEN')
+        return self._download_json(
+            api_url, video_id, 'Downloading %s JSON metadata' % resource, headers={
+                'Referer': 'https://www.minds.com/',
+                'X-XSRF-TOKEN': token.value if token else '',
+            }, query=query)
+
+
+class MindsIE(MindsBaseIE):
+    IE_NAME = 'minds'
+    _VALID_URL = MindsBaseIE._VALID_URL_BASE + r'(?:media|newsfeed|archive/view)/(?P<id>[0-9]+)'
+    _TESTS = [{
+        'url': 'https://www.minds.com/media/100000000000086822',
+        'md5': '215a658184a419764852239d4970b045',
+        'info_dict': {
+            'id': '100000000000086822',
+            'ext': 'mp4',
+            'title': 'Minds intro sequence',
+            'thumbnail': r're:https?://.+\.png',
+            'uploader_id': 'ottman',
+            'upload_date': '20130524',
+            'timestamp': 1369404826,
+            'uploader': 'Bill Ottman',
+            'view_count': int,
+            'like_count': int,
+            'dislike_count': int,
+            'tags': ['animation'],
+            'comment_count': int,
+            'license': 'attribution-cc',
+        },
+    }, {
+        # entity.type == 'activity' and empty title
+        'url': 'https://www.minds.com/newsfeed/798025111988506624',
+        'md5': 'b2733a74af78d7fd3f541c4cbbaa5950',
+        'info_dict': {
+            'id': '798022190320226304',
+            'ext': 'mp4',
+            'title': '798022190320226304',
+            'uploader': 'ColinFlaherty',
+            'upload_date': '20180111',
+            'timestamp': 1515639316,
+            'uploader_id': 'ColinFlaherty',
+        },
+    }, {
+        'url': 'https://www.minds.com/archive/view/715172106794442752',
+        'only_matching': True,
+    }, {
+        # youtube perma_url
+        'url': 'https://www.minds.com/newsfeed/1197131838022602752',
+        'only_matching': True,
+    }]
+
+    def _real_extract(self, url):
+        entity_id = self._match_id(url)
+        entity = self._call_api(
+            'v1/entities/entity/' + entity_id, entity_id, 'entity')['entity']
+        if entity.get('type') == 'activity':
+            if entity.get('custom_type') == 'video':
+                video_id = entity['entity_guid']
+            else:
+                return self.url_result(entity['perma_url'])
+        else:
+            assert(entity['subtype'] == 'video')
+            video_id = entity_id
+        # 1080p and webm formats available only on the sources array
+        video = self._call_api(
+            'v2/media/video/' + video_id, video_id, 'video')
+
+        formats = []
+        for source in (video.get('sources') or []):
+            src = source.get('src')
+            if not src:
+                continue
+            formats.append({
+                'format_id': source.get('label'),
+                'height': int_or_none(source.get('size')),
+                'url': src,
+            })
+        self._sort_formats(formats)
+
+        entity = video.get('entity') or entity
+        owner = entity.get('ownerObj') or {}
+        uploader_id = owner.get('username')
+
+        tags = entity.get('tags')
+        if tags and isinstance(tags, compat_str):
+            tags = [tags]
+
+        thumbnail = None
+        poster = video.get('poster') or entity.get('thumbnail_src')
+        if poster:
+            urlh = self._request_webpage(poster, video_id, fatal=False)
+            if urlh:
+                thumbnail = urlh.geturl()
+
+        return {
+            'id': video_id,
+            'title': entity.get('title') or video_id,
+            'formats': formats,
+            'description': clean_html(entity.get('description')) or None,
+            'license': str_or_none(entity.get('license')),
+            'timestamp': int_or_none(entity.get('time_created')),
+            'uploader': strip_or_none(owner.get('name')),
+            'uploader_id': uploader_id,
+            'uploader_url': 'https://www.minds.com/' + uploader_id if uploader_id else None,
+            'view_count': int_or_none(entity.get('play:count')),
+            'like_count': int_or_none(entity.get('thumbs:up:count')),
+            'dislike_count': int_or_none(entity.get('thumbs:down:count')),
+            'tags': tags,
+            'comment_count': int_or_none(entity.get('comments:count')),
+            'thumbnail': thumbnail,
+        }
+
+
+class MindsFeedBaseIE(MindsBaseIE):
+    _PAGE_SIZE = 150
+
+    def _entries(self, feed_id):
+        query = {'limit': self._PAGE_SIZE, 'sync': 1}
+        i = 1
+        while True:
+            data = self._call_api(
+                'v2/feeds/container/%s/videos' % feed_id,
+                feed_id, 'page %s' % i, query)
+            entities = data.get('entities') or []
+            for entity in entities:
+                guid = entity.get('guid')
+                if not guid:
+                    continue
+                yield self.url_result(
+                    'https://www.minds.com/newsfeed/' + guid,
+                    MindsIE.ie_key(), guid)
+            query['from_timestamp'] = data['load-next']
+            if not (query['from_timestamp'] and len(entities) == self._PAGE_SIZE):
+                break
+            i += 1
+
+    def _real_extract(self, url):
+        feed_id = self._match_id(url)
+        feed = self._call_api(
+            'v1/%s/%s' % (self._FEED_PATH, feed_id),
+            feed_id, self._FEED_TYPE)[self._FEED_TYPE]
+
+        return self.playlist_result(
+            self._entries(feed['guid']), feed_id,
+            strip_or_none(feed.get('name')),
+            feed.get('briefdescription'))
+
+
+class MindsChannelIE(MindsFeedBaseIE):
+    _FEED_TYPE = 'channel'
+    IE_NAME = 'minds:' + _FEED_TYPE
+    _VALID_URL = MindsBaseIE._VALID_URL_BASE + r'(?!(?:newsfeed|media|api|archive|groups)/)(?P<id>[^/?&#]+)'
+    _FEED_PATH = 'channel'
+    _TEST = {
+        'url': 'https://www.minds.com/ottman',
+        'info_dict': {
+            'id': 'ottman',
+            'title': 'Bill Ottman',
+            'description': 'Co-creator & CEO @minds',
+        },
+        'playlist_mincount': 54,
+    }
+
+
+class MindsGroupIE(MindsFeedBaseIE):
+    _FEED_TYPE = 'group'
+    IE_NAME = 'minds:' + _FEED_TYPE
+    _VALID_URL = MindsBaseIE._VALID_URL_BASE + r'groups/profile/(?P<id>[0-9]+)'
+    _FEED_PATH = 'groups/group'
+    _TEST = {
+        'url': 'https://www.minds.com/groups/profile/785582576369672204/feed/videos',
+        'info_dict': {
+            'id': '785582576369672204',
+            'title': 'Cooking Videos',
+        },
+        'playlist_mincount': 1,
+    }
diff --git a/youtube_dlc/extractor/mtv.py b/youtube_dlc/extractor/mtv.py
index d31f53137..68e81ad47 100644
--- a/youtube_dlc/extractor/mtv.py
+++ b/youtube_dlc/extractor/mtv.py
@@ -255,6 +255,10 @@ class MTVServicesInfoExtractor(InfoExtractor):
 
         return try_get(feed, lambda x: x['result']['data']['id'], compat_str)
 
+    @staticmethod
+    def _extract_child_with_type(parent, t):
+        return next(c for c in parent['children'] if c.get('type') == t)
+
     def _extract_new_triforce_mgid(self, webpage, url='', video_id=None):
         if url == '':
             return
@@ -332,6 +336,13 @@ class MTVServicesInfoExtractor(InfoExtractor):
         if not mgid:
             mgid = self._extract_triforce_mgid(webpage, data_zone)
 
+        if not mgid:
+            data = self._parse_json(self._search_regex(
+                r'__DATA__\s*=\s*({.+?});', webpage, 'data'), None)
+            main_container = self._extract_child_with_type(data, 'MainContainer')
+            video_player = self._extract_child_with_type(main_container, 'VideoPlayer')
+            mgid = video_player['props']['media']['video']['config']['uri']
+
         return mgid
 
     def _real_extract(self, url):
@@ -403,18 +414,6 @@ class MTVIE(MTVServicesInfoExtractor):
         'only_matching': True,
     }]
 
-    @staticmethod
-    def extract_child_with_type(parent, t):
-        children = parent['children']
-        return next(c for c in children if c.get('type') == t)
-
-    def _extract_mgid(self, webpage):
-        data = self._parse_json(self._search_regex(
-            r'__DATA__\s*=\s*({.+?});', webpage, 'data'), None)
-        main_container = self.extract_child_with_type(data, 'MainContainer')
-        video_player = self.extract_child_with_type(main_container, 'VideoPlayer')
-        return video_player['props']['media']['video']['config']['uri']
-
 
 class MTVJapanIE(MTVServicesInfoExtractor):
     IE_NAME = 'mtvjapan'
diff --git a/youtube_dlc/extractor/ninegag.py b/youtube_dlc/extractor/ninegag.py
index dc6a27d36..440f865bc 100644
--- a/youtube_dlc/extractor/ninegag.py
+++ b/youtube_dlc/extractor/ninegag.py
@@ -1,104 +1,125 @@
 from __future__ import unicode_literals
 
-import re
-
 from .common import InfoExtractor
-from ..utils import str_to_int
+from ..utils import (
+    determine_ext,
+    ExtractorError,
+    int_or_none,
+    try_get,
+    url_or_none,
+)
 
 
 class NineGagIE(InfoExtractor):
     IE_NAME = '9gag'
-    _VALID_URL = r'https?://(?:www\.)?9gag(?:\.com/tv|\.tv)/(?:p|embed)/(?P<id>[a-zA-Z0-9]+)(?:/(?P<display_id>[^?#/]+))?'
+    _VALID_URL = r'https?://(?:www\.)?9gag\.com/gag/(?P<id>[^/?&#]+)'
 
-    _TESTS = [{
-        'url': 'http://9gag.com/tv/p/Kk2X5/people-are-awesome-2013-is-absolutely-awesome',
-        'info_dict': {
-            'id': 'kXzwOKyGlSA',
-            'ext': 'mp4',
-            'description': 'This 3-minute video will make you smile and then make you feel untalented and insignificant. Anyway, you should share this awesomeness. (Thanks, Dino!)',
-            'title': '\"People Are Awesome 2013\" Is Absolutely Awesome',
-            'uploader_id': 'UCdEH6EjDKwtTe-sO2f0_1XA',
-            'uploader': 'CompilationChannel',
-            'upload_date': '20131110',
-            'view_count': int,
-        },
-        'add_ie': ['Youtube'],
-    }, {
-        'url': 'http://9gag.com/tv/p/aKolP3',
+    _TEST = {
+        'url': 'https://9gag.com/gag/ae5Ag7B',
         'info_dict': {
-            'id': 'aKolP3',
+            'id': 'ae5Ag7B',
             'ext': 'mp4',
-            'title': 'This Guy Travelled 11 countries In 44 days Just To Make This Amazing Video',
-            'description': "I just saw more in 1 minute than I've seen in 1 year. This guy's video is epic!!",
-            'uploader_id': 'rickmereki',
-            'uploader': 'Rick Mereki',
-            'upload_date': '20110803',
-            'view_count': int,
-        },
-        'add_ie': ['Vimeo'],
-    }, {
-        'url': 'http://9gag.com/tv/p/KklwM',
-        'only_matching': True,
-    }, {
-        'url': 'http://9gag.tv/p/Kk2X5',
-        'only_matching': True,
-    }, {
-        'url': 'http://9gag.com/tv/embed/a5Dmvl',
-        'only_matching': True,
-    }]
-
-    _EXTERNAL_VIDEO_PROVIDER = {
-        '1': {
-            'url': '%s',
-            'ie_key': 'Youtube',
-        },
-        '2': {
-            'url': 'http://player.vimeo.com/video/%s',
-            'ie_key': 'Vimeo',
-        },
-        '3': {
-            'url': 'http://instagram.com/p/%s',
-            'ie_key': 'Instagram',
-        },
-        '4': {
-            'url': 'http://vine.co/v/%s',
-            'ie_key': 'Vine',
-        },
+            'title': 'Capybara Agility Training',
+            'upload_date': '20191108',
+            'timestamp': 1573237208,
+            'categories': ['Awesome'],
+            'tags': ['Weimaraner', 'American Pit Bull Terrier'],
+            'duration': 44,
+            'like_count': int,
+            'dislike_count': int,
+            'comment_count': int,
+        }
     }
 
     def _real_extract(self, url):
-        mobj = re.match(self._VALID_URL, url)
-        video_id = mobj.group('id')
-        display_id = mobj.group('display_id') or video_id
+        post_id = self._match_id(url)
+        post = self._download_json(
+            'https://9gag.com/v1/post', post_id, query={
+                'id': post_id
+            })['data']['post']
+
+        if post.get('type') != 'Animated':
+            raise ExtractorError(
+                'The given url does not contain a video',
+                expected=True)
+
+        title = post['title']
+
+        duration = None
+        formats = []
+        thumbnails = []
+        for key, image in (post.get('images') or {}).items():
+            image_url = url_or_none(image.get('url'))
+            if not image_url:
+                continue
+            ext = determine_ext(image_url)
+            image_id = key.strip('image')
+            common = {
+                'url': image_url,
+                'width': int_or_none(image.get('width')),
+                'height': int_or_none(image.get('height')),
+            }
+            if ext in ('jpg', 'png'):
+                webp_url = image.get('webpUrl')
+                if webp_url:
+                    t = common.copy()
+                    t.update({
+                        'id': image_id + '-webp',
+                        'url': webp_url,
+                    })
+                    thumbnails.append(t)
+                common.update({
+                    'id': image_id,
+                    'ext': ext,
+                })
+                thumbnails.append(common)
+            elif ext in ('webm', 'mp4'):
+                if not duration:
+                    duration = int_or_none(image.get('duration'))
+                common['acodec'] = 'none' if image.get('hasAudio') == 0 else None
+                for vcodec in ('vp8', 'vp9', 'h265'):
+                    c_url = image.get(vcodec + 'Url')
+                    if not c_url:
+                        continue
+                    c_f = common.copy()
+                    c_f.update({
+                        'format_id': image_id + '-' + vcodec,
+                        'url': c_url,
+                        'vcodec': vcodec,
+                    })
+                    formats.append(c_f)
+                common.update({
+                    'ext': ext,
+                    'format_id': image_id,
+                })
+                formats.append(common)
+        self._sort_formats(formats)
 
-        webpage = self._download_webpage(url, display_id)
+        section = try_get(post, lambda x: x['postSection']['name'])
 
-        post_view = self._parse_json(
-            self._search_regex(
-                r'var\s+postView\s*=\s*new\s+app\.PostView\({\s*post:\s*({.+?})\s*,\s*posts:\s*prefetchedCurrentPost',
-                webpage, 'post view'),
-            display_id)
+        tags = None
+        post_tags = post.get('tags')
+        if post_tags:
+            tags = []
+            for tag in post_tags:
+                tag_key = tag.get('key')
+                if not tag_key:
+                    continue
+                tags.append(tag_key)
 
-        ie_key = None
-        source_url = post_view.get('sourceUrl')
-        if not source_url:
-            external_video_id = post_view['videoExternalId']
-            external_video_provider = post_view['videoExternalProvider']
-            source_url = self._EXTERNAL_VIDEO_PROVIDER[external_video_provider]['url'] % external_video_id
-            ie_key = self._EXTERNAL_VIDEO_PROVIDER[external_video_provider]['ie_key']
-        title = post_view['title']
-        description = post_view.get('description')
-        view_count = str_to_int(post_view.get('externalView'))
-        thumbnail = post_view.get('thumbnail_700w') or post_view.get('ogImageUrl') or post_view.get('thumbnail_300w')
+        get_count = lambda x: int_or_none(post.get(x + 'Count'))
 
         return {
-            '_type': 'url_transparent',
-            'url': source_url,
-            'ie_key': ie_key,
-            'id': video_id,
-            'display_id': display_id,
+            'id': post_id,
             'title': title,
-            'description': description,
-            'view_count': view_count,
-            'thumbnail': thumbnail,
+            'timestamp': int_or_none(post.get('creationTs')),
+            'duration': duration,
+            'formats': formats,
+            'thumbnails': thumbnails,
+            'like_count': get_count('upVote'),
+            'dislike_count': get_count('downVote'),
+            'comment_count': get_count('comments'),
+            'age_limit': 18 if post.get('nsfw') == 1 else None,
+            'categories': [section] if section else None,
+            'tags': tags,
         }
diff --git a/youtube_dlc/extractor/njpwworld.py b/youtube_dlc/extractor/njpwworld.py
index 025c5d249..3639d142f 100644
--- a/youtube_dlc/extractor/njpwworld.py
+++ b/youtube_dlc/extractor/njpwworld.py
@@ -6,30 +6,40 @@ import re
 from .common import InfoExtractor
 from ..compat import compat_urlparse
 from ..utils import (
-    extract_attributes,
     get_element_by_class,
     urlencode_postdata,
 )
 
 
 class NJPWWorldIE(InfoExtractor):
-    _VALID_URL = r'https?://njpwworld\.com/p/(?P<id>[a-z0-9_]+)'
+    _VALID_URL = r'https?://(front\.)?njpwworld\.com/p/(?P<id>[a-z0-9_]+)'
     IE_DESC = '新日本プロレスワールド'
     _NETRC_MACHINE = 'njpwworld'
 
-    _TEST = {
+    _TESTS = [{
         'url': 'http://njpwworld.com/p/s_series_00155_1_9/',
         'info_dict': {
             'id': 's_series_00155_1_9',
             'ext': 'mp4',
-            'title': '第9試合　ランディ・サベージ　vs　リック・スタイナー',
+            'title': '闘強導夢2000 2000年1月4日 東京ドーム 第9試合 ランディ・サベージ VS リック・スタイナー',
             'tags': list,
         },
         'params': {
             'skip_download': True,  # AES-encrypted m3u8
         },
         'skip': 'Requires login',
-    }
+    }, {
+        'url': 'https://front.njpwworld.com/p/s_series_00563_16_bs',
+        'info_dict': {
+            'id': 's_series_00563_16_bs',
+            'ext': 'mp4',
+            'title': 'WORLD TAG LEAGUE 2020 & BEST OF THE SUPER Jr.27 2020年12月6日 福岡・福岡国際センター バックステージコメント（字幕あり）',
+            'tags': ["福岡・福岡国際センター", "バックステージコメント", "2020", "20年代"],
+        },
+        'params': {
+            'skip_download': True,
+        },
+    }]
 
     _LOGIN_URL = 'https://front.njpwworld.com/auth/login'
 
@@ -64,35 +74,27 @@ class NJPWWorldIE(InfoExtractor):
         webpage = self._download_webpage(url, video_id)
 
         formats = []
-        for mobj in re.finditer(r'<a[^>]+\bhref=(["\'])/player.+?[^>]*>', webpage):
-            player = extract_attributes(mobj.group(0))
-            player_path = player.get('href')
-            if not player_path:
-                continue
-            kind = self._search_regex(
-                r'(low|high)$', player.get('class') or '', 'kind',
-                default='low')
+        for kind, vid in re.findall(r'if\s+\(\s*imageQualityType\s*==\s*\'([^\']+)\'\s*\)\s*{\s*video_id\s*=\s*"(\d+)"', webpage):
+            player_path = '/intent?id=%s&type=url' % vid
             player_url = compat_urlparse.urljoin(url, player_path)
-            player_page = self._download_webpage(
-                player_url, video_id, note='Downloading player page')
-            entries = self._parse_html5_media_entries(
-                player_url, player_page, video_id, m3u8_id='hls-%s' % kind,
-                m3u8_entry_protocol='m3u8_native')
-            kind_formats = entries[0]['formats']
-            for f in kind_formats:
-                f['quality'] = 2 if kind == 'high' else 1
-            formats.extend(kind_formats)
+            formats.append({
+                'url': player_url,
+                'format_id': kind,
+                'ext': 'mp4',
+                'protocol': 'm3u8',
+                'quality': 2 if kind == 'high' else 1,
+            })
 
         self._sort_formats(formats)
 
-        post_content = get_element_by_class('post-content', webpage)
+        tag_block = get_element_by_class('tag-block', webpage)
         tags = re.findall(
-            r'<li[^>]+class="tag-[^"]+"><a[^>]*>([^<]+)</a></li>', post_content
-        ) if post_content else None
+            r'<a[^>]+class="tag-[^"]+"[^>]*>([^<]+)</a>', tag_block
+        ) if tag_block else None
 
         return {
             'id': video_id,
-            'title': self._og_search_title(webpage),
+            'title': get_element_by_class('article-title', webpage) or self._og_search_title(webpage),
             'formats': formats,
             'tags': tags,
         }
diff --git a/youtube_dlc/extractor/spike.py b/youtube_dlc/extractor/spike.py
index 4180e71ef..5805f3d44 100644
--- a/youtube_dlc/extractor/spike.py
+++ b/youtube_dlc/extractor/spike.py
@@ -20,19 +20,6 @@ class BellatorIE(MTVServicesInfoExtractor):
     _FEED_URL = 'http://www.bellator.com/feeds/mrss/'
     _GEO_COUNTRIES = ['US']
 
-    def _extract_mgid(self, webpage, url):
-        mgid = None
-
-        if not mgid:
-            mgid = self._extract_triforce_mgid(webpage)
-
-        if not mgid:
-            mgid = self._extract_new_triforce_mgid(webpage, url)
-
-        return mgid
-
-# TODO Remove - Reason: Outdated Site
-
 
 class ParamountNetworkIE(MTVServicesInfoExtractor):
     _VALID_URL = r'https?://(?:www\.)?paramountnetwork\.com/[^/]+/[\da-z]{6}(?:[/?#&]|$)'
@@ -56,16 +43,6 @@ class ParamountNetworkIE(MTVServicesInfoExtractor):
     def _get_feed_query(self, uri):
         return {
             'arcEp': 'paramountnetwork.com',
+            'imageEp': 'paramountnetwork.com',
             'mgid': uri,
         }
-
-    def _extract_mgid(self, webpage, url):
-        root_data = self._parse_json(self._search_regex(
-            r'window\.__DATA__\s*=\s*({.+})',
-            webpage, 'data'), None)
-
-        def find_sub_data(data, data_type):
-            return next(c for c in data['children'] if c.get('type') == data_type)
-
-        c = find_sub_data(find_sub_data(root_data, 'MainContainer'), 'VideoPlayer')
-        return c['props']['media']['video']['config']['uri']
diff --git a/youtube_dlc/extractor/spotify.py b/youtube_dlc/extractor/spotify.py
new file mode 100644
index 000000000..826f98cff
--- /dev/null
+++ b/youtube_dlc/extractor/spotify.py
@@ -0,0 +1,156 @@
+# coding: utf-8
+from __future__ import unicode_literals
+
+import json
+import re
+
+from .common import InfoExtractor
+from ..utils import (
+    clean_podcast_url,
+    float_or_none,
+    int_or_none,
+    strip_or_none,
+    try_get,
+    unified_strdate,
+)
+
+
+class SpotifyBaseIE(InfoExtractor):
+    _ACCESS_TOKEN = None
+    _OPERATION_HASHES = {
+        'Episode': '8276d4423d709ae9b68ec1b74cc047ba0f7479059a37820be730f125189ac2bf',
+        'MinimalShow': '13ee079672fad3f858ea45a55eb109553b4fb0969ed793185b2e34cbb6ee7cc0',
+        'ShowEpisodes': 'e0e5ce27bd7748d2c59b4d44ba245a8992a05be75d6fabc3b20753fc8857444d',
+    }
+    _VALID_URL_TEMPL = r'https?://open\.spotify\.com/%s/(?P<id>[^/?&#]+)'
+
+    def _real_initialize(self):
+        self._ACCESS_TOKEN = self._download_json(
+            'https://open.spotify.com/get_access_token', None)['accessToken']
+
+    def _call_api(self, operation, video_id, variables):
+        return self._download_json(
+            'https://api-partner.spotify.com/pathfinder/v1/query', video_id, query={
+                'operationName': 'query' + operation,
+                'variables': json.dumps(variables),
+                'extensions': json.dumps({
+                    'persistedQuery': {
+                        'sha256Hash': self._OPERATION_HASHES[operation],
+                    },
+                })
+            }, headers={'authorization': 'Bearer ' + self._ACCESS_TOKEN})['data']
+
+    def _extract_episode(self, episode, series):
+        episode_id = episode['id']
+        title = episode['name'].strip()
+
+        formats = []
+        audio_preview = episode.get('audioPreview') or {}
+        audio_preview_url = audio_preview.get('url')
+        if audio_preview_url:
+            f = {
+                'url': audio_preview_url.replace('://p.scdn.co/mp3-preview/', '://anon-podcast.scdn.co/'),
+                'vcodec': 'none',
+            }
+            audio_preview_format = audio_preview.get('format')
+            if audio_preview_format:
+                f['format_id'] = audio_preview_format
+                mobj = re.match(r'([0-9A-Z]{3})_(?:[A-Z]+_)?(\d+)', audio_preview_format)
+                if mobj:
+                    f.update({
+                        'abr': int(mobj.group(2)),
+                        'ext': mobj.group(1).lower(),
+                    })
+            formats.append(f)
+
+        for item in (try_get(episode, lambda x: x['audio']['items']) or []):
+            item_url = item.get('url')
+            if not (item_url and item.get('externallyHosted')):
+                continue
+            formats.append({
+                'url': clean_podcast_url(item_url),
+                'vcodec': 'none',
+            })
+
+        thumbnails = []
+        for source in (try_get(episode, lambda x: x['coverArt']['sources']) or []):
+            source_url = source.get('url')
+            if not source_url:
+                continue
+            thumbnails.append({
+                'url': source_url,
+                'width': int_or_none(source.get('width')),
+                'height': int_or_none(source.get('height')),
+            })
+
+        return {
+            'id': episode_id,
+            'title': title,
+            'formats': formats,
+            'thumbnails': thumbnails,
+            'description': strip_or_none(episode.get('description')),
+            'duration': float_or_none(try_get(
+                episode, lambda x: x['duration']['totalMilliseconds']), 1000),
+            'release_date': unified_strdate(try_get(
+                episode, lambda x: x['releaseDate']['isoString'])),
+            'series': series,
+        }
+
+
+class SpotifyIE(SpotifyBaseIE):
+    IE_NAME = 'spotify'
+    _VALID_URL = SpotifyBaseIE._VALID_URL_TEMPL % 'episode'
+    _TEST = {
+        'url': 'https://open.spotify.com/episode/4Z7GAJ50bgctf6uclHlWKo',
+        'md5': '74010a1e3fa4d9e1ab3aa7ad14e42d3b',
+        'info_dict': {
+            'id': '4Z7GAJ50bgctf6uclHlWKo',
+            'ext': 'mp3',
+            'title': 'From the archive: Why time management is ruining our lives',
+            'description': 'md5:b120d9c4ff4135b42aa9b6d9cde86935',
+            'duration': 2083.605,
+            'release_date': '20201217',
+            'series': "The Guardian's Audio Long Reads",
+        }
+    }
+
+    def _real_extract(self, url):
+        episode_id = self._match_id(url)
+        episode = self._call_api('Episode', episode_id, {
+            'uri': 'spotify:episode:' + episode_id
+        })['episode']
+        return self._extract_episode(
+            episode, try_get(episode, lambda x: x['podcast']['name']))
+
+
+class SpotifyShowIE(SpotifyBaseIE):
+    IE_NAME = 'spotify:show'
+    _VALID_URL = SpotifyBaseIE._VALID_URL_TEMPL % 'show'
+    _TEST = {
+        'url': 'https://open.spotify.com/show/4PM9Ke6l66IRNpottHKV9M',
+        'info_dict': {
+            'id': '4PM9Ke6l66IRNpottHKV9M',
+            'title': 'The Story from the Guardian',
+            'description': 'The Story podcast is dedicated to our finest audio documentaries, investigations and long form stories',
+        },
+        'playlist_mincount': 36,
+    }
+
+    def _real_extract(self, url):
+        show_id = self._match_id(url)
+        podcast = self._call_api('ShowEpisodes', show_id, {
+            'limit': 1000000000,
+            'offset': 0,
+            'uri': 'spotify:show:' + show_id,
+        })['podcast']
+        podcast_name = podcast.get('name')
+
+        entries = []
+        for item in (try_get(podcast, lambda x: x['episodes']['items']) or []):
+            episode = item.get('episode')
+            if not episode:
+                continue
+            entries.append(self._extract_episode(episode, podcast_name))
+
+        return self.playlist_result(
+            entries, show_id, podcast_name, podcast.get('description'))
diff --git a/youtube_dlc/extractor/trovo.py b/youtube_dlc/extractor/trovo.py
new file mode 100644
index 000000000..43745213d
--- /dev/null
+++ b/youtube_dlc/extractor/trovo.py
@@ -0,0 +1,193 @@
+# coding: utf-8
+from __future__ import unicode_literals
+
+import json
+
+from .common import InfoExtractor
+from ..utils import (
+    ExtractorError,
+    int_or_none,
+    str_or_none,
+    try_get,
+)
+
+
+class TrovoBaseIE(InfoExtractor):
+    _VALID_URL_BASE = r'https?://(?:www\.)?trovo\.live/'
+
+    def _extract_streamer_info(self, data):
+        streamer_info = data.get('streamerInfo') or {}
+        username = streamer_info.get('userName')
+        return {
+            'uploader': streamer_info.get('nickName'),
+            'uploader_id': str_or_none(streamer_info.get('uid')),
+            'uploader_url': 'https://trovo.live/' + username if username else None,
+        }
+
+
+class TrovoIE(TrovoBaseIE):
+    _VALID_URL = TrovoBaseIE._VALID_URL_BASE + r'(?!(?:clip|video)/)(?P<id>[^/?&#]+)'
+
+    def _real_extract(self, url):
+        username = self._match_id(url)
+        live_info = self._download_json(
+            'https://gql.trovo.live/', username, query={
+                'query': '''{
+  getLiveInfo(params: {userName: "%s"}) {
+    isLive
+    programInfo	{
+      coverUrl
+      id
+      streamInfo {
+        desc
+        playUrl
+      }
+      title
+    }
+    streamerInfo {
+        nickName
+        uid
+        userName
+    }
+  }
+}''' % username,
+            })['data']['getLiveInfo']
+        if live_info.get('isLive') == 0:
+            raise ExtractorError('%s is offline' % username, expected=True)
+        program_info = live_info['programInfo']
+        program_id = program_info['id']
+        title = self._live_title(program_info['title'])
+
+        formats = []
+        for stream_info in (program_info.get('streamInfo') or []):
+            play_url = stream_info.get('playUrl')
+            if not play_url:
+                continue
+            format_id = stream_info.get('desc')
+            formats.append({
+                'format_id': format_id,
+                'height': int_or_none(format_id[:-1]) if format_id else None,
+                'url': play_url,
+            })
+        self._sort_formats(formats)
+
+        info = {
+            'id': program_id,
+            'title': title,
+            'formats': formats,
+            'thumbnail': program_info.get('coverUrl'),
+            'is_live': True,
+        }
+        info.update(self._extract_streamer_info(live_info))
+        return info
+
+
+class TrovoVodIE(TrovoBaseIE):
+    _VALID_URL = TrovoBaseIE._VALID_URL_BASE + r'(?:clip|video)/(?P<id>[^/?&#]+)'
+    _TESTS = [{
+        'url': 'https://trovo.live/video/ltv-100095501_100095501_1609596043',
+        'info_dict': {
+            'id': 'ltv-100095501_100095501_1609596043',
+            'ext': 'mp4',
+            'title': 'Spontaner 12 Stunden Stream! - Ok Boomer!',
+            'uploader': 'Exsl',
+            'timestamp': 1609640305,
+            'upload_date': '20210103',
+            'uploader_id': '100095501',
+            'duration': 43977,
+            'view_count': int,
+            'like_count': int,
+            'comment_count': int,
+            'comments': 'mincount:8',
+            'categories': ['Grand Theft Auto V'],
+        },
+    }, {
+        'url': 'https://trovo.live/clip/lc-5285890810184026005',
+        'only_matching': True,
+    }]
+
+    def _real_extract(self, url):
+        vid = self._match_id(url)
+        resp = self._download_json(
+            'https://gql.trovo.live/', vid, data=json.dumps([{
+                'query': '''{
+  batchGetVodDetailInfo(params: {vids: ["%s"]}) {
+    VodDetailInfos
+  }
+}''' % vid,
+            }, {
+                'query': '''{
+  getCommentList(params: {appInfo: {postID: "%s"}, pageSize: 1000000000, preview: {}}) {
+    commentList {
+      author {
+        nickName
+        uid
+      }
+      commentID
+      content
+      createdAt
+      parentID
+    }
+  }
+}''' % vid,
+            }]).encode(), headers={
+                'Content-Type': 'application/json',
+            })
+        vod_detail_info = resp[0]['data']['batchGetVodDetailInfo']['VodDetailInfos'][vid]
+        vod_info = vod_detail_info['vodInfo']
+        title = vod_info['title']
+
+        language = vod_info.get('languageName')
+        formats = []
+        for play_info in (vod_info.get('playInfos') or []):
+            play_url = play_info.get('playUrl')
+            if not play_url:
+                continue
+            format_id = play_info.get('desc')
+            formats.append({
+                'ext': 'mp4',
+                'filesize': int_or_none(play_info.get('fileSize')),
+                'format_id': format_id,
+                'height': int_or_none(format_id[:-1]) if format_id else None,
+                'language': language,
+                'protocol': 'm3u8_native',
+                'tbr': int_or_none(play_info.get('bitrate')),
+                'url': play_url,
+            })
+        self._sort_formats(formats)
+
+        category = vod_info.get('categoryName')
+        get_count = lambda x: int_or_none(vod_info.get(x + 'Num'))
+
+        comment_list = try_get(resp, lambda x: x[1]['data']['getCommentList']['commentList'], list) or []
+        comments = []
+        for comment in comment_list:
+            content = comment.get('content')
+            if not content:
+                continue
+            author = comment.get('author') or {}
+            parent = comment.get('parentID')
+            comments.append({
+                'author': author.get('nickName'),
+                'author_id': str_or_none(author.get('uid')),
+                'id': str_or_none(comment.get('commentID')),
+                'text': content,
+                'timestamp': int_or_none(comment.get('createdAt')),
+                'parent': 'root' if parent == 0 else str_or_none(parent),
+            })
+
+        info = {
+            'id': vid,
+            'title': title,
+            'formats': formats,
+            'thumbnail': vod_info.get('coverUrl'),
+            'timestamp': int_or_none(vod_info.get('publishTs')),
+            'duration': int_or_none(vod_info.get('duration')),
+            'view_count': get_count('watch'),
+            'like_count': get_count('like'),
+            'comment_count': get_count('comment'),
+            'comments': comments,
+            'categories': [category] if category else None,
+        }
+        info.update(self._extract_streamer_info(vod_detail_info))
+        return info
diff --git a/youtube_dlc/extractor/wat.py b/youtube_dlc/extractor/wat.py
index 8ef3e0906..f6940b371 100644
--- a/youtube_dlc/extractor/wat.py
+++ b/youtube_dlc/extractor/wat.py
@@ -1,12 +1,9 @@
 # coding: utf-8
 from __future__ import unicode_literals
 
-import re
-
 from .common import InfoExtractor
 from ..compat import compat_str
 from ..utils import (
-    ExtractorError,
     unified_strdate,
     HEADRequest,
     int_or_none,
@@ -46,15 +43,6 @@ class WatIE(InfoExtractor):
         },
     ]
 
-    _FORMATS = (
-        (200, 416, 234),
-        (400, 480, 270),
-        (600, 640, 360),
-        (1200, 640, 360),
-        (1800, 960, 540),
-        (2500, 1280, 720),
-    )
-
     def _real_extract(self, url):
         video_id = self._match_id(url)
         video_id = video_id if video_id.isdigit() and len(video_id) > 6 else compat_str(int(video_id, 36))
@@ -97,46 +85,20 @@ class WatIE(InfoExtractor):
                     return red_url
             return None
 
-        def remove_bitrate_limit(manifest_url):
-            return re.sub(r'(?:max|min)_bitrate=\d+&?', '', manifest_url)
-
         formats = []
-        try:
-            alt_urls = lambda manifest_url: [re.sub(r'(?:wdv|ssm)?\.ism/', repl + '.ism/', manifest_url) for repl in ('', 'ssm')]
-            manifest_urls = self._download_json(
-                'http://www.wat.tv/get/webhtml/' + video_id, video_id)
-            m3u8_url = manifest_urls.get('hls')
-            if m3u8_url:
-                m3u8_url = remove_bitrate_limit(m3u8_url)
-                for m3u8_alt_url in alt_urls(m3u8_url):
-                    formats.extend(self._extract_m3u8_formats(
-                        m3u8_alt_url, video_id, 'mp4',
-                        'm3u8_native', m3u8_id='hls', fatal=False))
-                    formats.extend(self._extract_f4m_formats(
-                        m3u8_alt_url.replace('ios', 'web').replace('.m3u8', '.f4m'),
-                        video_id, f4m_id='hds', fatal=False))
-            mpd_url = manifest_urls.get('mpd')
-            if mpd_url:
-                mpd_url = remove_bitrate_limit(mpd_url)
-                for mpd_alt_url in alt_urls(mpd_url):
-                    formats.extend(self._extract_mpd_formats(
-                        mpd_alt_url, video_id, mpd_id='dash', fatal=False))
-            self._sort_formats(formats)
-        except ExtractorError:
-            abr = 64
-            for vbr, width, height in self._FORMATS:
-                tbr = vbr + abr
-                format_id = 'http-%s' % tbr
-                fmt_url = 'http://dnl.adv.tf1.fr/2/USP-0x0/%s/%s/%s/ssm/%s-%s-64k.mp4' % (video_id[-4:-2], video_id[-2:], video_id, video_id, vbr)
-                if self._is_valid_url(fmt_url, video_id, format_id):
-                    formats.append({
-                        'format_id': format_id,
-                        'url': fmt_url,
-                        'vbr': vbr,
-                        'abr': abr,
-                        'width': width,
-                        'height': height,
-                    })
+        manifest_urls = self._download_json(
+            'http://www.wat.tv/get/webhtml/' + video_id, video_id)
+        m3u8_url = manifest_urls.get('hls')
+        if m3u8_url:
+            formats.extend(self._extract_m3u8_formats(
+                m3u8_url, video_id, 'mp4',
+                'm3u8_native', m3u8_id='hls', fatal=False))
+        mpd_url = manifest_urls.get('mpd')
+        if mpd_url:
+            formats.extend(self._extract_mpd_formats(
+                mpd_url.replace('://das-q1.tf1.fr/', '://das-q1-ssl.tf1.fr/'),
+                video_id, mpd_id='dash', fatal=False))
+        self._sort_formats(formats)
 
         date_diffusion = first_chapter.get('date_diffusion') or video_data.get('configv4', {}).get('estatS4')
         upload_date = unified_strdate(date_diffusion) if date_diffusion else None
diff --git a/youtube_dlc/extractor/yahoo.py b/youtube_dlc/extractor/yahoo.py
index e4615376c..a17b10d6e 100644
--- a/youtube_dlc/extractor/yahoo.py
+++ b/youtube_dlc/extractor/yahoo.py
@@ -177,46 +177,9 @@ class YahooIE(InfoExtractor):
         'only_matching': True,
     }]
 
-    def _real_extract(self, url):
-        url, country, display_id = re.match(self._VALID_URL, url).groups()
-        if not country:
-            country = 'us'
-        else:
-            country = country.split('-')[0]
-        api_base = 'https://%s.yahoo.com/_td/api/resource/' % country
-
-        for i, uuid in enumerate(['url=' + url, 'ymedia-alias=' + display_id]):
-            content = self._download_json(
-                api_base + 'content;getDetailView=true;uuids=["%s"]' % uuid,
-                display_id, 'Downloading content JSON metadata', fatal=i == 1)
-            if content:
-                item = content['items'][0]
-                break
-
-        if item.get('type') != 'video':
-            entries = []
-
-            cover = item.get('cover') or {}
-            if cover.get('type') == 'yvideo':
-                cover_url = cover.get('url')
-                if cover_url:
-                    entries.append(self.url_result(
-                        cover_url, 'Yahoo', cover.get('uuid')))
-
-            for e in item.get('body', []):
-                if e.get('type') == 'videoIframe':
-                    iframe_url = e.get('url')
-                    if not iframe_url:
-                        continue
-                    entries.append(self.url_result(iframe_url))
-
-            return self.playlist_result(
-                entries, item.get('uuid'),
-                item.get('title'), item.get('summary'))
-
-        video_id = item['uuid']
+    def _extract_yahoo_video(self, video_id, country):
         video = self._download_json(
-            api_base + 'VideoService.videos;view=full;video_ids=["%s"]' % video_id,
+            'https://%s.yahoo.com/_td/api/resource/VideoService.videos;view=full;video_ids=["%s"]' % (country, video_id),
             video_id, 'Downloading video JSON metadata')[0]
         title = video['title']
 
@@ -298,7 +261,6 @@ class YahooIE(InfoExtractor):
             'id': video_id,
             'title': self._live_title(title) if is_live else title,
             'formats': formats,
-            'display_id': display_id,
             'thumbnails': thumbnails,
             'description': clean_html(video.get('description')),
             'timestamp': parse_iso8601(video.get('publish_time')),
@@ -311,6 +273,44 @@ class YahooIE(InfoExtractor):
             'episode_number': int_or_none(series_info.get('episode_number')),
         }
 
+    def _real_extract(self, url):
+        url, country, display_id = re.match(self._VALID_URL, url).groups()
+        if not country:
+            country = 'us'
+        else:
+            country = country.split('-')[0]
+
+        item = self._download_json(
+            'https://%s.yahoo.com/caas/content/article' % country, display_id,
+            'Downloading content JSON metadata', query={
+                'url': url
+            })['items'][0]['data']['partnerData']
+
+        if item.get('type') != 'video':
+            entries = []
+
+            cover = item.get('cover') or {}
+            if cover.get('type') == 'yvideo':
+                cover_url = cover.get('url')
+                if cover_url:
+                    entries.append(self.url_result(
+                        cover_url, 'Yahoo', cover.get('uuid')))
+
+            for e in (item.get('body') or []):
+                if e.get('type') == 'videoIframe':
+                    iframe_url = e.get('url')
+                    if not iframe_url:
+                        continue
+                    entries.append(self.url_result(iframe_url))
+
+            return self.playlist_result(
+                entries, item.get('uuid'),
+                item.get('title'), item.get('summary'))
+
+        info = self._extract_yahoo_video(item['uuid'], country)
+        info['display_id'] = display_id
+        return info
+
 
 class YahooSearchIE(SearchInfoExtractor):
     IE_DESC = 'Yahoo screen search'
diff --git a/youtube_dlc/options.py b/youtube_dlc/options.py
index 97e8964d6..8b8c81c35 100644
--- a/youtube_dlc/options.py
+++ b/youtube_dlc/options.py
@@ -842,6 +842,10 @@ def parseOpts(overrideArguments=None):
         '-o', '--output',
         dest='outtmpl', metavar='TEMPLATE',
         help='Output filename template, see "OUTPUT TEMPLATE" for details')
+    filesystem.add_option(
+        '--output-na-placeholder',
+        dest='outtmpl_na_placeholder', metavar='PLACEHOLDER', default='NA',
+        help=('Placeholder value for unavailable meta fields in output filename template (default is "%default")'))
     filesystem.add_option(
         '--autonumber-size',
         dest='autonumber_size', metavar='NUMBER', type=int,
@@ -997,7 +1001,7 @@ def parseOpts(overrideArguments=None):
     postproc.add_option(
         '-x', '--extract-audio',
         action='store_true', dest='extractaudio', default=False,
-        help='Convert video files to audio-only files (requires ffmpeg or avconv and ffprobe or avprobe)')
+        help='Convert video files to audio-only files (requires ffmpeg/avconv and ffprobe/avprobe)')
     postproc.add_option(
         '--audio-format', metavar='FORMAT', dest='audioformat', default='best',
         help='Specify audio format: "best", "aac", "flac", "mp3", "m4a", "opus", "vorbis", or "wav"; "%default" by default; No effect without -x')