diff --git a/README.md b/README.md
index e38c6981a9..57848ff795 100644
--- a/README.md
+++ b/README.md
@@ -71,7 +71,7 @@
 
 # NEW FEATURES
 
-* Merged with **youtube-dl v2021.12.17+ [commit/a03b977](https://github.com/ytdl-org/youtube-dl/commit/a03b9775d544b06a5b4f2aa630214c7c22fc2229)**<!--([exceptions](https://github.com/yt-dlp/yt-dlp/issues/21))--> and **youtube-dlc v2020.11.11-3+ [commit/f9401f2](https://github.com/blackjack4494/yt-dlc/commit/f9401f2a91987068139c5f757b12fc711d4c0cee)**: You get all the features and patches of [youtube-dlc](https://github.com/blackjack4494/yt-dlc) in addition to the latest [youtube-dl](https://github.com/ytdl-org/youtube-dl)
+* Merged with **youtube-dl v2021.12.17+ [commit/adb5294](https://github.com/ytdl-org/youtube-dl/commit/adb5294177265ba35b45746dbb600965076ed150)**<!--([exceptions](https://github.com/yt-dlp/yt-dlp/issues/21))--> and **youtube-dlc v2020.11.11-3+ [commit/f9401f2](https://github.com/blackjack4494/yt-dlc/commit/f9401f2a91987068139c5f757b12fc711d4c0cee)**: You get all the features and patches of [youtube-dlc](https://github.com/blackjack4494/yt-dlc) in addition to the latest [youtube-dl](https://github.com/ytdl-org/youtube-dl)
 
 * **[SponsorBlock Integration](#sponsorblock-options)**: You can mark/remove sponsor sections in youtube videos by utilizing the [SponsorBlock](https://sponsor.ajay.app) API
 
diff --git a/yt_dlp/extractor/mediaset.py b/yt_dlp/extractor/mediaset.py
index 4e549fe5e2..0671c29a66 100644
--- a/yt_dlp/extractor/mediaset.py
+++ b/yt_dlp/extractor/mediaset.py
@@ -141,6 +141,10 @@ class MediasetIE(ThePlatformBaseIE):
         # iframe twitter (from http://www.wittytv.it/se-prima-mi-fidavo-zero/)
         'url': 'https://static3.mediasetplay.mediaset.it/player/index.html?appKey=5ad3966b1de1c4000d5cec48&programGuid=FAFU000000665104&id=665104',
         'only_matching': True,
+    }, {
+        # embedUrl (from https://www.wittytv.it/amici/est-ce-que-tu-maimes-gabriele-5-dicembre-copia/)
+        'url': 'https://static3.mediasetplay.mediaset.it/player/v2/index.html?partnerId=wittytv&configId=&programGuid=FD00000000153323&autoplay=true&purl=http://www.wittytv.it/amici/est-ce-que-tu-maimes-gabriele-5-dicembre-copia/',
+        'only_matching': True,
     }, {
         'url': 'mediaset:FAFU000000665924',
         'only_matching': True,
diff --git a/yt_dlp/extractor/vvvvid.py b/yt_dlp/extractor/vvvvid.py
index ccc44d08a3..f0156d10ca 100644
--- a/yt_dlp/extractor/vvvvid.py
+++ b/yt_dlp/extractor/vvvvid.py
@@ -61,6 +61,18 @@ class VVVVIDIE(InfoExtractor):
         'params': {
             'skip_download': True,
         },
+    }, {
+        # video_type == 'video/dash'
+        'url': 'https://www.vvvvid.it/show/683/made-in-abyss/1542/693786/nanachi',
+        'info_dict': {
+            'id': '693786',
+            'ext': 'mp4',
+            'title': 'Nanachi',
+        },
+        'params': {
+            'skip_download': True,
+            'format': 'mp4',
+        },
     }, {
         'url': 'https://www.vvvvid.it/show/434/perche-dovrei-guardarlo-di-dario-moccia/437/489048',
         'only_matching': True
@@ -202,6 +214,9 @@ def metadata_from_url(r_url):
                 })
                 is_youtube = True
                 break
+            elif video_type == 'video/dash':
+                formats.extend(self._extract_m3u8_formats(
+                    embed_code, video_id, 'mp4', m3u8_id='hls', fatal=False))
             else:
                 formats.extend(self._extract_wowza_formats(
                     'http://sb.top-ix.org/videomg/_definst_/mp4:%s/playlist.m3u8' % embed_code, video_id))