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Setting exact bitrate for Mp3 file
See original GitHub issueI’ve tried to change bitrate of this sample mp3 file:
audio = AudioSegment.from_file('Canon.mp3')
audio.export('Canon2.mp3', bitrate='16k', format='mp3')
but it seems that resulted audio file is in ‘32k’ bitrate:
mediainfo('Canon2.mp3')['bit_rate']
32022
I’m using ffmpeg for conversion and I’ve tried setting codec parameter which didn’t help:
audio.export('Canon2.mp3', bitrate='16k', format='mp3', parameters=['-codec:a', 'libmp3lame'])
Issue Analytics
- State:
- Created 7 years ago
- Comments:5 (2 by maintainers)
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Thanks.
Really usefull