npm

mp3gain

Lossless MP3 volume normalizer with statistical analysis

brewmacoslinux
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Source

About

Lossless mp3 normalizer with statistical analysis

Commands

mp3gain

Examples

Analyze and display gain information for an MP3 file$ mp3gain -s s music.mp3
Apply lossless gain adjustment to normalize volume to 89dB$ mp3gain -r -s s music.mp3
Batch process all MP3 files in a directory$ mp3gain -r -s s *.mp3