MP3 Gain for mac is a simple tool designed specifically to adjust and normalize the volume of audio(mp3, wma, etc) files. It automatically normalize the volume of audio files and adjust the loudness of audio tracks without lossy. It performs statistical analysis to determine how loud the file actually sounds to the human ear.

Key feature:

• Support many audio formats(mp3, wma, wav, flac, m4a, ac3, mp2, ogg)
• Support batch adjustment

Note: NOT support DRM protected audio files.

Compatibility: macOS 10.10 or later
Homepage https://www.imacbits.com/

Screenshots