QtGain is described as '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' and is an app. There are more than 10 alternatives to QtGain for a variety of platforms, including Windows, Linux, Mac, Android and Android Tablet. The best alternative is MP3Gain, which is both free and Open Source. Other great apps like QtGain are soundKonverter, wxMP3gain, QMP3Gain and Droidgain.
QtGain is mainly a Audio Converter but alternatives to it may also be CD Rippers. Filter by these if you want a narrower list of alternatives or looking for a specific functionality of QtGain.
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.
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.
iVolume calculates the volume perceived by the human ear for each song of your iTunes music collection. Thereby it gets the most out of the approved Replay Gain algorithm and adjusts your songs accordingly.
MP3 Normalizer improves the quality of MP3 files. It amplifies too quiet audio or decreases the volume of too loud files or their parts automatically. It also smoothes sound peaks and clicks in MP3 tracks.