+    _VALID_URL = r'https?://mediazone\.vrt\.be/api/v1/(?P<site_id>canvas|een|ketnet|vrtvideo)/assets/(?P<id>[^/?#&]+)'
+    _TESTS = [{
+        'url': 'https://mediazone.vrt.be/api/v1/ketnet/assets/md-ast-4ac54990-ce66-4d00-a8ca-9eac86f4c475',
+        'md5': '90139b746a0a9bd7bb631283f6e2a64e',
+        'info_dict': {
+            'id': 'md-ast-4ac54990-ce66-4d00-a8ca-9eac86f4c475',
+            'display_id': 'md-ast-4ac54990-ce66-4d00-a8ca-9eac86f4c475',
+            'ext': 'flv',
+            'title': 'Nachtwacht: De Greystook',
+            'description': 'md5:1db3f5dc4c7109c821261e7512975be7',
+            'thumbnail': r're:^https?://.*\.jpg$',
+            'duration': 1468.03,
+        },
+        'expected_warnings': ['is not a supported codec', 'Unknown MIME type'],
+    }, {
+        'url': 'https://mediazone.vrt.be/api/v1/canvas/assets/mz-ast-5e5f90b6-2d72-4c40-82c2-e134f884e93e',
+        'only_matching': True,
+    }]
+
+    def _real_extract(self, url):
+        mobj = re.match(self._VALID_URL, url)
+        site_id, video_id = mobj.group('site_id'), mobj.group('id')
+
+        data = self._download_json(
+            'https://mediazone.vrt.be/api/v1/%s/assets/%s'
+            % (site_id, video_id), video_id)
+
+        title = data['title']
+        description = data.get('description')
+
+        formats = []
+        for target in data['targetUrls']:
+            format_url, format_type = target.get('url'), target.get('type')
+            if not format_url or not format_type:
+                continue
+            if format_type == 'HLS':
+                formats.extend(self._extract_m3u8_formats(
+                    format_url, video_id, 'mp4', entry_protocol='m3u8_native',
+                    m3u8_id=format_type, fatal=False))
+            elif format_type == 'HDS':
+                formats.extend(self._extract_f4m_formats(
+                    format_url, video_id, f4m_id=format_type, fatal=False))
+            elif format_type == 'MPEG_DASH':
+                formats.extend(self._extract_mpd_formats(
+                    format_url, video_id, mpd_id=format_type, fatal=False))
+            elif format_type == 'HSS':
+                formats.extend(self._extract_ism_formats(
+                    format_url, video_id, ism_id='mss', fatal=False))
+            else:
+                formats.append({
+                    'format_id': format_type,
+                    'url': format_url,
+                })
+        self._sort_formats(formats)
+
+        subtitles = {}
+        subtitle_urls = data.get('subtitleUrls')
+        if isinstance(subtitle_urls, list):
+            for subtitle in subtitle_urls:
+                subtitle_url = subtitle.get('url')
+                if subtitle_url and subtitle.get('type') == 'CLOSED':
+                    subtitles.setdefault('nl', []).append({'url': subtitle_url})
+
+        return {
+            'id': video_id,
+            'display_id': video_id,
+            'title': title,
+            'description': description,
+            'formats': formats,
+            'duration': float_or_none(data.get('duration'), 1000),
+            'thumbnail': data.get('posterImageUrl'),
+            'subtitles': subtitles,
+        }
+
+
+class CanvasEenIE(InfoExtractor):