Switchr.net

Switchr is a free online audio converter site that lets you convert audio files on the fly. No download and installation hassle. Supports major formats such as mp3, wav...

Free Web

BeSweet

BeSweet is an audio transcoding tool. It lets you convert audio files from one format to another. Supported formats: MP3, AC3, WAV, MP2, AVI, Aiff, VOB,Ogg Vorbis. ...

Free Windows

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...

Free Open Source Mac OS X Windows Linux

MP3 Normalizer

Improve the quality of MP3 collections by adjusting volume and applying audio effects.

Commercial Mac OS X

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...

Free Open Source Linux

AG Audio Watermark Generator

AG Watermark Generator is an app tool for both mac and pc that will help you to add an audio watermark to your original track in a fast & easy way.

Freemium

To FLAC Converter Free for Mac OS X

To FLAC Converter Free easily and quickly converts CDs, audio and video to high-quality FLAC files on Mac OSX. Subscription is available for batch processing, CUE...

Free Mac OS X

Apowersoft Free Online Audio Converter

Apowersoft Free online audio converter offers online service to convert local audio or video files to mp3, Wma, AAC and other various audio formats.

Free Web

Absolute Audio Converter

Absolute Audio Converter is an award-winning audio converting software. Absolute Audio Converter - fast and easy-to-use WMA OGG MP3 converter. Absolute Audio Converter...

Commercial Windows

Normalize

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

Free Open Source Windows Linux

Droidgain

droidgain - a rather crude, but functional, port of mp3gain to android

Free Open Source Android Android Tablet

MP3 Toolkit

MP3 Toolkit is a free and powerful Windows app includes MP3 converter, CD ripper, tag editor, MP3 cutter, MP3 merger and MP3 recorder for users who want to handle MP3 files easier.

Freemium Windows

CDAConv

A very easy to use program, which aims to convert your audio CDs into formats such as mp3, vorbis, flac or wav.

Free Windows

Pazera FLAC to MP3 Converter

Pazera FLAC to MP3 Converter is a free program that converts FLAC files into MP3 or WAV. The program can also rip audio tracks from Audio CD images based on the CUE sheets.

Free Windows

AudioCoder

AudioCoder (formally MediaCoder Audio Edition) is a high performance and high quality batch audio transcoder based on MediaCoder. It can decode from and re-encode into...

Free Windows

Web Media Center

Includes a media player, a sound recorder, a speech recognition program, a text to speech reader, an audio/video converter, an audio joiner, FFmpeg and an audio editor.

Free Chrome OS Web

Free Audio Converter 4dots

Free Audio Converter 4dots is a free application to convert audio files between the MP3, FLAC, M4A, WMA, AIFF, AAC, WAV, OGG, AC3, AMR, MP2 and AU formats. This is...

Free Windows

Weeny Free Audio Converter

Weeny Free Audio Converter is a free software to convert audio formats MP3, OGG, WAV, WMA from one to another, such as converting MP3 to WAV and WMA, WAV to MP3 and WMA....

Free Windows

Tunesify

Tunesify is the simplest way to convert almost any audio file into formats supported by iTunes, iPods and iPhones. Tunesify can convert FLAC, Windows Media Audio...

Freemium Mac OS X

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...

Free Open Source Windows Linux