AACGain
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AACGain is a modification to Glen Sawyer's excellent mp3gain program. It supports AAC (mp4/m4a/QuickTime) audio files in addtion to mp3 files.
Cost / License
- Free
- Open Source
Platforms
- Windows
- Linux
Features
- Replay Gain
- Normalize Volume
Tags
- mp3-converter
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AACGain information
Developed by
Altos DesignLicensing
Open Source and Free product.Alternatives
12 alternatives listedSupported Languages
- English
What is AACGain?
AACGain is a modification to Glen Sawyer's excellent mp3gain program. It supports AAC (mp4/m4a/QuickTime) audio files in addtion to mp3 files. 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 reversible. AACGain uses the same command-line user interface as mp3gain. AACGain also integrates with iTunes using my iGain GUI.
Comments and Reviews
foobar2000 gives an "unsupported format" error message when trying to set the ReplayGain tag on .acc files.
But it does scan the files and determines the ReplayGain values ("Sucess" indicator), it just can't write the tags.
Doesn't support Unicode, filenames with international characters are not supported. Using MP3GainGUI.exe front end.