diff --git a/youtube_dl/extractor/anigamer.py b/youtube_dl/extractor/anigamer.py
new file mode 100644
index 000000000..6f80b65aa
--- /dev/null
+++ b/youtube_dl/extractor/anigamer.py
@@ -0,0 +1,87 @@
+# coding: utf-8
+from __future__ import unicode_literals
+
+from .common import InfoExtractor
+
+from ..utils import ExtractorError
+
+import json
+import math
+import random
+
+
+class AniGamerIE(InfoExtractor):
+    _VALID_URL = r'https?://ani\.gamer\.com\.tw/animeVideo\.php\?sn=(?P<id>[0-9]+)'
+    _TEST = {
+        'url': 'https://yourextractor.com/watch/42',
+        'md5': 'TODO: md5 sum of the first 10241 bytes of the video file (use --test)',
+        'info_dict': {
+            'id': '42',
+            'ext': 'mp4',
+            'title': 'Video title goes here',
+            'thumbnail': r're:^https?://.*\.jpg$',
+            # TODO more properties, either as:
+            # * A value
+            # * MD5 checksum; start the string with md5:
+            # * A regular expression; start the string with re:
+            # * Any Python type (for example int or float)
+        }
+    }
+
+    def _real_extract(self, url):
+        video_id = self._match_id(url)
+        webpage = self._download_webpage(url, video_id)
+        info = {'id': video_id}
+
+        device_id_json = self._download_json('https://ani.gamer.com.tw/ajax/getdeviceid.php', video_id,
+                                        note='Get device id', query={'id': ''})
+
+        if device_id_json.get('deviceid'):
+            device_id = device_id_json.get('deviceid')
+        else:
+            self.report_warning('Warning! Cannot get device id', video_id)
+
+        title = self._html_search_regex('<h1>(.+?)</h1>', webpage, 'title')
+        info['title'] = title
+
+        ad_js = self._download_webpage('https://i2.bahamut.com.tw/JS/ad/animeVideo2.js', video_id, )
+
+        minor_code = self._search_regex(r'var\s+getMinorAd\s*=\s*function\(\)\s*\{(?P<code>[^}]+)\};', ad_js, 'code')
+
+        ad_list_s = self._search_regex(r'var\s+adlist\s*=\s*(?P<list>\[(.+?)\]);', minor_code, 'list')
+        ad_list = json.loads(ad_list_s)
+        del minor_code
+        del ad_list_s
+
+        ik = math.floor(9 * random.random())
+
+        ad_sid = ad_list[ik][2]
+        ad_query = {
+            's': ad_sid,
+            'sn': video_id
+        }
+        self._download_webpage('https://ani.gamer.com.tw/ajax/videoCastcishu.php', video_id, query=ad_query)
+
+        ad_query['ad'] = 'end'
+        self._download_webpage('https://ani.gamer.com.tw/ajax/videoCastcishu.php', video_id, query=ad_query)
+
+        m3u8_query = {
+            'sn': video_id,
+            'device': device_id
+        }
+
+        m3u8_json = self._download_json('https://ani.gamer.com.tw/ajax/m3u8.php', video_id, query=m3u8_query)
+
+        if 'error' in m3u8_json:
+            raise ExtractorError('Cannot extract URL.')
+
+        index_m3u8_url = m3u8_json.get('src')
+
+        if index_m3u8_url[0:2] == '//':
+            index_m3u8_url = 'https:' + index_m3u8_url
+
+        formats = self._extract_m3u8_formats(index_m3u8_url, video_id, ext='mp4', entry_protocol='m3u8_native')
+
+        info['formats'] = formats
+
+        return info
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