-    _VALID_URL = r'^(?P<proto>https?)://(?P<channel>[^.]+)\.podomatic\.com/entry/(?P<id>[^?]+)'
-
-    _TEST = {
-        u"url": u"http://scienceteachingtips.podomatic.com/entry/2009-01-02T16_03_35-08_00",
-        u"file": u"2009-01-02T16_03_35-08_00.mp3",
-        u"md5": u"84bb855fcf3429e6bf72460e1eed782d",
-        u"info_dict": {
-            u"uploader": u"Science Teaching Tips",
-            u"uploader_id": u"scienceteachingtips",
-            u"title": u"64.  When the Moon Hits Your Eye",
-            u"duration": 446,
+    _VALID_URL = r'''(?x)
+                    (?P<proto>https?)://
+                        (?:
+                            (?P<channel>[^.]+)\.podomatic\.com/entry|
+                            (?:www\.)?podomatic\.com/podcasts/(?P<channel_2>[^/]+)/episodes
+                        )/
+                        (?P<id>[^/?#&]+)
+                '''
+
+    _TESTS = [{
+        'url': 'http://scienceteachingtips.podomatic.com/entry/2009-01-02T16_03_35-08_00',
+        'md5': '84bb855fcf3429e6bf72460e1eed782d',
+        'info_dict': {
+            'id': '2009-01-02T16_03_35-08_00',
+            'ext': 'mp3',
+            'uploader': 'Science Teaching Tips',
+            'uploader_id': 'scienceteachingtips',
+            'title': '64.  When the Moon Hits Your Eye',
+            'duration': 446,
+        }
+    }, {
+        'url': 'http://ostbahnhof.podomatic.com/entry/2013-11-15T16_31_21-08_00',
+        'md5': 'd2cf443931b6148e27638650e2638297',
+        'info_dict': {
+            'id': '2013-11-15T16_31_21-08_00',
+            'ext': 'mp3',
+            'uploader': 'Ostbahnhof / Techno Mix',
+            'uploader_id': 'ostbahnhof',
+            'title': 'Einunddreizig',
+            'duration': 3799,