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Open Source MP3 Normalizer Alternatives

The best open source alternative to MP3 Normalizer is MP3Gain. If that doesn't suit you, our users have ranked more than 10 alternatives to MP3 Normalizer and ten of them is open source so hopefully you can find a suitable replacement. Other interesting open source alternatives to MP3 Normalizer are soundKonverter, wxMP3gain, MP3Gain Express and QMP3Gain.

MP3 Normalizer alternatives are mainly Audio Converters but may also be CD Rippers. Filter by these if you want a narrower list of alternatives or looking for a specific functionality of MP3 Normalizer.
This page was last updated Feb 24, 2020
  • Mac

MP3 Normalizer improves the quality of MP3 files. It amplifies too quiet audio or decreases the volume of too loud files or...

Learn more about MP3 Normalizer

  1. MP3Gain

    • FreeOpen Source
    • Mac
    • Windows

    A free automatic mp3 volume normalizer. MP3Gain analyzes and adjusts mp3 files so that they have the same volume. There is no quality lost in the change because the program adjusts the mp3 file directly, without decoding and re-encoding

  2. soundKonverter is a frontend to various audio converters.



  3. wxMP3gain

    • FreeOpen Source
    • Windows
    • Linux
    • PortableApps.com

    A free automatic mp3 volume normalizer. MP3Gain analyzes and adjusts mp3 files so that they have the same volume. There is no quality lost in the change because the program adjusts the mp3 file directly, without decoding and re-encoding.

  4. MP3Gain Express

    • FreeOpen Source
    • Mac

    MP3Gain Express is a basic port of MP3Gain to Mac OS X. It allows you to analyze or apply track gain to a list of MP3 files.

    Discontinued

    Requires classic environment, useless on current or any recent macOS

  5. QMP3Gain

    • FreeOpen Source
    • Mac
    • Windows
    • Linux

    Graphical user interface front end supporting MP3Gain engine which analyzes and losslessly adjusts mp3 files to a specified target volume. A complete re-creation (made in QT4) of the original MP3Gain GUI, however it can be run on more platforms.



  6. Droidgain

    • FreeOpen Source
    • Android
    • Android Tablet

    Droidgain - A rather crude, but functional, port of .

    No screenshots yet
  7. easyMP3Gain

    • FreeOpen Source
    • Linux

    Graphical User Interface (GUI) for MP3Gain, VorbisGain and AACGain (enables you to modify the loudness level of mp3, ogg, and mp4 files) / Frontend for MP3Gain.

  8. QtGain

    • FreeOpen Source
    • Linux

    QtGain is a simply frontend for MP3Gain, VorbisGain, AACGain and Metaflac which analyses and adjusts your media files so that they have the same volume without the need to reencode the files.

  9. Normalize

    • FreeOpen Source
    • Windows
    • Linux

    Normalize is a command line utility used to normalize the audio levels of audio files.

    No screenshots yet
  10. AACGain

    • FreeOpen Source
    • Windows
    • Linux

    AACGain is a modification to Glen Sawyer's excellent mp3gain program. It supports AAC (mp4/m4a/QuickTime) audio files in addtion to mp3 files.

Showing 10 of 10 alternatives