diff --git a/youtube_dl/extractor/__init__.py b/youtube_dl/extractor/__init__.py
index 119ec2044e..3ae7a8a527 100644
--- a/youtube_dl/extractor/__init__.py
+++ b/youtube_dl/extractor/__init__.py
@@ -316,6 +316,7 @@
 from .rai import RaiIE
 from .rbmaradio import RBMARadioIE
 from .redtube import RedTubeIE
+from .restudy import RestudyIE
 from .reverbnation import ReverbNationIE
 from .ringtv import RingTVIE
 from .ro220 import Ro220IE
diff --git a/youtube_dl/extractor/restudy.py b/youtube_dl/extractor/restudy.py
new file mode 100644
index 0000000000..b17c2bfc06
--- /dev/null
+++ b/youtube_dl/extractor/restudy.py
@@ -0,0 +1,40 @@
+# coding: utf-8
+from __future__ import unicode_literals
+
+from .common import InfoExtractor
+
+
+class RestudyIE(InfoExtractor):
+    _VALID_URL = r'https?://(?:www\.)?restudy\.dk/video/play/id/(?P<id>[0-9]+)'
+    _TEST = {
+        'url': 'https://www.restudy.dk/video/play/id/1637',
+        'info_dict': {
+            'id': '1637',
+            'ext': 'flv',
+            'title': 'Leiden-frosteffekt',
+            'description': 'Denne video er et eksperiment med flydende kvælstof.',
+        },
+        'params': {
+            # rtmp download
+            'skip_download': True,
+        }
+    }
+
+    def _real_extract(self, url):
+        video_id = self._match_id(url)
+
+        webpage = self._download_webpage(url, video_id)
+
+        title = self._og_search_title(webpage).strip()
+        description = self._og_search_description(webpage).strip()
+
+        formats = self._extract_smil_formats(
+            'https://www.restudy.dk/awsmedia/SmilDirectory/video_%s.xml' % video_id,
+            video_id)
+
+        return {
+            'id': video_id,
+            'title': title,
+            'description': description,
+            'formats': formats,
+        }