QMP3Gain
QMP3Gain is an open-source audio normalization tool that adjusts the volume of MP3 files. It analyzes the loudness of each song and modifies the volume to reach a consistent level across tracks and albums.
mp3
audio
normalization
volume
QMP3Gain: Open-Source Audio Normalization Tool
Adjusts MP3 file volume for consistent loudness across tracks and albums, utilizing open-source audio normalization technology.
What is QMP3Gain?
QMP3Gain is a free cross-platform audio normalization tool used to adjust the volume of MP3 audio files. It works by analyzing the loudness of MP3 tracks and applying ReplayGain volume adjustment metadata to normalize the perceived volume across multiple files and albums.
Some key features of QMP3Gain include:
- Volume normalization that analyzes audio based on psychoacoustic models instead of peak levels, ensuring a consistent perceived loudness across tracks
- Support for MP3 and other audio formats like Ogg Vorbis, FLAC, MP4, etc. through plugins
- Adjustment applies ReplayGain tags rather than modifying audio data, allowing dynamic volume adjustment in supporting media players
- Can process single files, folders, or entire drives filled with audio
- Retains original audio quality and dynamics while normalizing
- Open-source software available free of charge for Windows, macOS, and Linux
Overall, QMP3Gain is an indispensable audio normalization tool for anyone looking to balance the volume across their MP3 music collections and playlists. Its efficiency, customizability, and preservation of original audio quality makes it a valuable addition to any audiophile's toolkit.
QMP3Gain Features
Features
- Normalizes volume levels across MP3 files
- Retains original audio quality
- Supports batch processing
- Open source and cross-platform
Pricing
- Open Source
Pros
Free and open source
Simple and easy to use
Effective at normalizing volume
Lightweight and fast
Cons
Limited to MP3 files
No GUI
Requires technical knowledge to use command line
Not frequently updated
Official Links
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