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 QMP3Gain, soundKonverter, wxMP3gain and MP3Gain Express.

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.

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MP3 Normalizer

Paid • Proprietary
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

MP3Gain
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Free • Open Source
Mac
Windows
15 alternatives to MP3Gain
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
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MP3Gain Features
Normalize Volume
QMP3Gain
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Free • Open Source
Mac
Windows
Linux
13 alternatives to QMP3Gain
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.
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QMP3Gain Features
Normalize Volume
soundKonverter
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Free • Open Source
Audio Converter
CD Ripper
Linux
BSD
66 alternatives to soundKonverter
soundKonverter is a frontend to various audio converters. The key features are: Audio conversion. En-/decoding. Replay Gain. CD ripping. It is extendable by plugins and supports many backends. It supports reading and writing tags for many formats, so the tags are preserved when c.
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soundKonverter Features
Export to WAV
OGG
Multiple languages
Replay Gain
Normalize Volume
Discontinued
Development has stopped, and the GitHub repository has been archived.
wxMP3gain
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Free • Open Source
Windows
Linux
PortableApps.com
10 alternatives to wxMP3gain
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.
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wxMP3gain Features
1. PortablewxMP3gain can be used from a USB stick or similar with no prior installation.
Normalize Volume
MP3Gain Express
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Free • Open Source
Mac
7 alternatives to MP3Gain Express
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. Anyone who has used the Windows UI for MP3Gain should find this one familiar, as it was designed to look similar to...
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MP3Gain Express Features
Normalize Volume
Discontinued
Requires classic environment, useless on current or any recent macOS
Droidgain
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No
Free • Open Source
Android
Android Tablet
10 alternatives to Droidgain
Droidgain - A rather crude, but functional, port of MP3Gain to Android
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Droidgain Features
Normalize Volume
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easyMP3Gain
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Free • Open Source
Linux
12 alternatives to easyMP3Gain
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.
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easyMP3Gain Features
Normalize Volume
OGG
AAC
QtGain
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Free • Open Source
Linux
10 alternatives to QtGain
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.

QtGain has no features, suggest some!
Normalize
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Free • Open Source
Windows
Linux
10 alternatives to Normalize
Normalize is a command line utility used to normalize the audio levels of audio files.
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Normalize Features
1. PortableNormalize can be used from a USB stick or similar with no prior installation.
Normalize Volume
Add a screenshot
AACGain
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Free • Open Source
Windows
Linux
10 alternatives to 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.
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AACGain Features
Replay Gain
Normalize Volume

Showing 10 of 10 alternatives

MP3Gain Features

QMP3Gain Features

soundKonverter Features

wxMP3gain Features

MP3Gain Express Features

Droidgain Features

easyMP3Gain Features

Normalize Features

AACGain Features