AAC Gain Latest version 1.9.9
AACGain normalizes the volume of digital music files using the Replay Gain algorithm. It works by modifying the global_gain fields in the mp4 samples. Free-form metadata tags are added to the file to save undo information, making the normalization process reversable. It supports AAC (mp4/m4a/QuickTime) audio files in addition to mp3 files.
AACGain uses the same command-line user interface as mp3gain.
Arch > Manjaro > etc.
pamac build aacgain-cvs
Ubuntu > etc.
sudo add-apt-repository ppa:robert-tari/main sudo apt update sudo apt install aacgain
aacgain [options] <infile> [<infile> ...] Use -? or -h for a full list of options