[YoutubeDL] mp3 is compatible with mp4

9 years ago · 6728187ac0
1 changed files with 1 additions and 1 deletions
--- a/youtube_dl/YoutubeDL.py
+++ b/youtube_dl/YoutubeDL.py
@ -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: