mp3gain

Lossless mp3 normalizer with statistical analysis

https://mp3gain.sourceforge.io

/api/formula-linux/mp3gain.json (JSON API)

Linux formula code on GitHub

Current versions:

stable 1.6.2
bottle 🍾 catalina, mojave, high_sierra, sierra, el_capitan, x86_64_linux

Depends on:

mpg123 1.25.13 MP3 player for Linux and UNIX
Fork me on GitHub