@ -1380,7 +1380,7 @@ class YoutubeDL(object):
video_ext, audio_ext = audio.get('ext'), video.get('ext')
if video_ext and audio_ext:
COMPATIBLE_EXTS = (
('mp4', 'm4a', 'm4p', 'm4b', 'm4r', 'm4v'),
('mp3', 'mp4', 'm4a', 'm4p', 'm4b', 'm4r', 'm4v'),
('webm')
)
for exts in COMPATIBLE_EXTS: