diff --git a/youtube_dlc/extractor/elonet.py b/youtube_dlc/extractor/elonet.py
new file mode 100644
index 0000000000..c64ab5de33
--- /dev/null
+++ b/youtube_dlc/extractor/elonet.py
@@ -0,0 +1,137 @@
+# coding: utf-8
+from __future__ import unicode_literals
+
+import os
+import re
+import tempfile
+
+from .common import InfoExtractor
+from ..utils import (
+    base_url,
+    ExtractorError,
+    try_get,
+)
+from ..compat import compat_str
+from ..downloader.hls import HlsFD
+
+
+class ElonetIE(InfoExtractor):
+    _VALID_URL = r'https?://elonet\.finna\.fi/Record/kavi\.elonet_elokuva_(?P<id>[0-9]+)'
+    _TEST = {
+        'url': 'https://elonet.finna.fi/Record/kavi.elonet_elokuva_107867',
+        'md5': '8efc954b96c543711707f87de757caea',
+        'info_dict': {
+            'id': '107867',
+            'ext': 'mp4',
+            'title': 'Valkoinen peura',
+            'description': 'Valkoinen peura (1952) on Erik Blombergin ohjaama ja yhdessä Mirjami Kuosmasen kanssa käsikirjoittama tarunomainen kertomus valkoisen peuran hahmossa lii...',
+            'thumbnail': 'https://elonet.finna.fi/Cover/Show?id=kavi.elonet_elokuva_107867&index=0&size=large',
+        },
+    }
+
+    def _download_m3u8_chunked_subtitle(self, chunklist_url):
+        """
+        Download VTT subtitles from pieces in manifest URL.
+        Return a string containing joined chunks with extra headers removed.
+        """
+        with tempfile.NamedTemporaryFile(delete=True) as outfile:
+            fname = outfile.name
+        hlsdl = HlsFD(self._downloader, {})
+        hlsdl.download(compat_str(fname), {"url": chunklist_url})
+        with open(fname, 'r') as fin:
+            # Remove (some) headers
+            fdata = re.sub(r'X-TIMESTAMP-MAP.*\n+|WEBVTT\n+', '', fin.read())
+        os.remove(fname)
+        return "WEBVTT\n\n" + fdata
+
+    def _parse_m3u8_subtitles(self, m3u8_doc, m3u8_url):
+        """
+        Parse subtitles from HLS / m3u8 manifest.
+        """
+        subtitles = {}
+        baseurl = m3u8_url[:m3u8_url.rindex('/') + 1]
+        for line in m3u8_doc.split('\n'):
+            if 'EXT-X-MEDIA:TYPE=SUBTITLES' in line:
+                lang = self._search_regex(
+                    r'LANGUAGE="(.+?)"', line, 'lang', default=False)
+                uri = self._search_regex(
+                    r'URI="(.+?)"', line, 'uri', default=False)
+                if lang and uri:
+                    data = self._download_m3u8_chunked_subtitle(baseurl + uri)
+                    subtitles[lang] = [{'ext': 'vtt', 'data': data}]
+        return subtitles
+
+    def _parse_mpd_subtitles(self, mpd_doc):
+        """
+        Parse subtitles from MPD manifest.
+        """
+        ns = '{urn:mpeg:dash:schema:mpd:2011}'
+        subtitles = {}
+        for aset in mpd_doc.findall(".//%sAdaptationSet[@mimeType='text/vtt']" % (ns)):
+            lang = aset.attrib.get('lang', 'unk')
+            url = aset.find("./%sRepresentation/%sBaseURL" % (ns, ns)).text
+            subtitles[lang] = [{'ext': 'vtt', 'url': url}]
+        return subtitles
+
+    def _get_subtitles(self, fmt, doc, url):
+        if fmt == 'm3u8':
+            subs = self._parse_m3u8_subtitles(doc, url)
+        elif fmt == 'mpd':
+            subs = self._parse_mpd_subtitles(doc)
+        else:
+            self._downloader.report_warning(
+                "Cannot download subtitles from '%s' streams." % (fmt))
+            subs = {}
+        return subs
+
+    def _real_extract(self, url):
+        video_id = self._match_id(url)
+        webpage = self._download_webpage(url, video_id)
+
+        title = self._html_search_regex(
+            r'<meta .*property="og&#x3A;title" .*content="(.+?)"', webpage, 'title')
+        description = self._html_search_regex(
+            r'<meta .*property="og&#x3A;description" .*content="(.+?)"', webpage, 'description')
+        thumbnail = self._html_search_regex(
+            r'<meta .*property="og&#x3A;image" .*content="(.+?)"', webpage, 'thumbnail')
+
+        json_s = self._html_search_regex(
+            r'data-video-sources="(.+?)"', webpage, 'json')
+        src = try_get(
+            self._parse_json(json_s, video_id),
+            lambda x: x[0]["src"], compat_str)
+        formats = []
+        if re.search(r'\.m3u8\??', src):
+            fmt = 'm3u8'
+            res = self._download_webpage_handle(
+                # elonet servers have certificate problems
+                src.replace('https:', 'http:'), video_id,
+                note='Downloading m3u8 information',
+                errnote='Failed to download m3u8 information')
+            if res:
+                doc, urlh = res
+                url = urlh.geturl()
+                formats = self._parse_m3u8_formats(doc, url)
+                for f in formats:
+                    f['ext'] = 'mp4'
+        elif re.search(r'\.mpd\??', src):
+            fmt = 'mpd'
+            res = self._download_xml_handle(
+                src, video_id,
+                note='Downloading MPD manifest',
+                errnote='Failed to download MPD manifest')
+            if res:
+                doc, urlh = res
+                url = base_url(urlh.geturl())
+                formats = self._parse_mpd_formats(doc, mpd_base_url=url)
+        else:
+            raise ExtractorError("Unknown streaming format")
+
+        return {
+            'id': video_id,
+            'title': title,
+            'description': description,
+            'thumbnail': thumbnail,
+            'formats': formats,
+            'subtitles': self.extract_subtitles(fmt, doc, url),
+        }
diff --git a/youtube_dlc/extractor/extractors.py b/youtube_dlc/extractor/extractors.py
index b971ace0a9..f916458bcf 100644
--- a/youtube_dlc/extractor/extractors.py
+++ b/youtube_dlc/extractor/extractors.py
@@ -325,6 +325,7 @@ from .ellentube import (
     EllenTubeVideoIE,
     EllenTubePlaylistIE,
 )
+from .elonet import ElonetIE
 from .elpais import ElPaisIE
 from .embedly import EmbedlyIE
 from .engadget import EngadgetIE