audio-normalizer

Python script to normalize music files in a folder (recursively). Set the dBFS of all files in the given path.

Supported file types

• mp3
• m4a

Usage

pip3 install -r requirements.txt
python3 normalize.py /path/to/music/folder [--target-dbfs DBFS] 

Dependencies

audio-normalizer depends on the python package pydub and ffmpeg

Known Issues

• Processed files might display the double track length (at least in iTunes)