diff --git a/youtube_dl/extractor/extractors.py b/youtube_dl/extractor/extractors.py
index e407ab3d9..847a58f16 100644
--- a/youtube_dl/extractor/extractors.py
+++ b/youtube_dl/extractor/extractors.py
@@ -619,6 +619,7 @@ from .metacritic import MetacriticIE
 from .mgoon import MgoonIE
 from .mgtv import MGTVIE
 from .miaopai import MiaoPaiIE
+from .microsoftstream import MicrosoftStreamIE
 from .microsoftvirtualacademy import (
     MicrosoftVirtualAcademyIE,
     MicrosoftVirtualAcademyCourseIE,
diff --git a/youtube_dl/extractor/microsoftstream.py b/youtube_dl/extractor/microsoftstream.py
new file mode 100644
index 000000000..11a0b2202
--- /dev/null
+++ b/youtube_dl/extractor/microsoftstream.py
@@ -0,0 +1,133 @@
+# coding: utf-8
+from __future__ import unicode_literals
+from .common import InfoExtractor
+from ..utils import ExtractorError
+
+
+class MicrosoftStreamBaseIE(InfoExtractor):
+    _LOGIN_URL = 'https://web.microsoftstream.com/?noSignUpCheck=1'     # expect redirection
+    _EXPECTED_TITLE = '<title>Microsoft Stream</title>'
+
+    def is_logged_in(self, webpage):
+        return self._EXPECTED_TITLE in webpage
+
+    def _real_initialize(self):
+        username, password = self._get_login_info()
+
+        if username is not None or password is not None:
+            raise ExtractorError('MicrosoftStream Extractor does not support username/password log-in at the moment. Please use cookies log-in instead. See https://github.com/ytdl-org/youtube-dl/blob/master/README.md#how-do-i-pass-cookies-to-youtube-dl for more information')
+
+
+class MicrosoftStreamIE(MicrosoftStreamBaseIE):
+    IE_NAME = 'microsoftstream'
+    _VALID_URL = r'https?://(?:(?:web|www)\.)?microsoftstream\.com/video/(?P<id>[0-9a-f]{8}-[0-9a-f]{4}-[0-9a-f]{4}-[0-9a-f]{4}-[0-9a-f]{12})'  # https://regex101.com/r/K1mlgK/1/
+    _NETRC_MACHINE = 'microsoftstream'
+
+    _TEST = {
+        'url': 'https://web.microsoftstream.com/video/c883c6a5-9895-4900-9a35-62f4b5d506c9',
+        'info_dict': {
+            'id': 'c883c6a5-9895-4900-9a35-62f4b5d506c9',
+            'ext': 'mp4',
+            'title': 'Webinar for Researchers: Use of GitLab',
+            'thumbnail': r're:^https?://.*$',
+        }
+    }
+
+    def _remap_thumbnails(self, thumbnail_dict_list):
+        output = []
+        preference_index = ['extraSmall', 'small', 'medium', 'large']
+
+        for _, key in enumerate(thumbnail_dict_list):
+            output.append({
+                'preference': preference_index.index(key),
+                'url': thumbnail_dict_list[key]['url']
+            })
+        return output
+
+    def _remap_playback(self, master_playlist_urls, video_id, http_headers={}):
+        """
+         A parser for the HLS and MPD playlists from the API endpoint.
+        """
+        output = []
+
+        for master_playlist_url in master_playlist_urls:
+            # Handle HLS Master playlist
+            if self._determine_protocol(master_playlist_url['mimeType']) == 'm3u8':
+                varient_playlists = self._extract_m3u8_formats(master_playlist_url['playbackUrl'], video_id, headers=http_headers)
+
+            # For MPEG-DASH Master playlists
+            elif self._determine_protocol(master_playlist_url['mimeType']) == 'http_dash_segments':
+                varient_playlists = self._extract_mpd_formats(master_playlist_url['playbackUrl'], video_id, headers=http_headers)
+
+            else:
+                self.to_screen('Found unresolvable stream with format %s' % master_playlist_url['mimeType'])
+                continue
+
+            # Patching the "Authorization" header
+            for varient_playlist in varient_playlists:
+                varient_playlist['http_headers'] = http_headers
+                output.append(varient_playlist)
+
+        return output
+
+    def _determine_protocol(self, mime):
+        """
+         A switch board for the MIME type provided from the API endpoint.
+        """
+        if mime in ['application/dash+xml']:
+            return 'http_dash_segments'
+        elif mime in ['application/vnd.apple.mpegurl']:
+            return 'm3u8'
+        else:
+            return None
+
+    def _remap_texttracks(self, tracks):
+        """
+         A parser for the texttracks response.
+        """
+        subtitle = {}
+        automatic_captions = {}
+        for track in tracks:
+            if track['autoGenerated'] is True:
+                if track['language'] not in automatic_captions:
+                    automatic_captions[track['language']] = []
+                automatic_captions[track['language']].append({'url': track['url']})
+            else:
+                if track['language'] not in subtitle:
+                    subtitle[track['language']] = []
+                subtitle[track['language']].append({'url': track['url']})
+        return (subtitle, automatic_captions)
+
+    def _real_extract(self, url):
+        video_id = self._match_id(url)
+        webpage = self._download_webpage(url, video_id)
+
+        if not self.is_logged_in(webpage):
+            return self.raise_login_required()
+
+        # Extract access token from webpage
+        accessToken = self._html_search_regex(r"\"AccessToken\":\"(?P<AccessToken>.+?)\"", webpage, 'AccessToken')
+        apiGateway = self._html_search_regex(r"\"ApiGatewayUri\":\"(?P<APIGateway>.+?)\"", webpage, 'APIGateway')
+        headers = {'Authorization': 'Bearer %s' % accessToken}
+
+        # "GET" api for video information
+        apiUri = "%s/videos/%s?$expand=creator,tokens,status,liveEvent,extensions&api-version=1.3-private" % (apiGateway, video_id)
+        apiCall = self._download_json(apiUri, video_id, headers=headers)
+
+        # "GET" api for subtitles and auto-captions
+        texttracksUri = "%s/videos/%s/texttracks?api-version=1.3-private" % (apiGateway, video_id)
+        texttracksCall = self._download_json(texttracksUri, video_id, headers=headers)['value']
+        subtitles, automatic_captions = self._remap_texttracks(texttracksCall)
+
+        return {
+            'id': video_id,
+            'title': apiCall['name'],
+            'description': apiCall['description'],
+            'uploader': apiCall['creator']['name'],
+            'thumbnails': self._remap_thumbnails(apiCall['posterImage']),
+            'formats': self._remap_playback(apiCall['playbackUrls'], video_id, http_headers=headers),
+            'subtitles': subtitles,
+            'automatic_captions': automatic_captions,
+            'is_live': False,
+            # 'duration': apiCall['media']['duration'],
+        }