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fre:ac (formerly BonkEnc) is a free audio converter and CD ripper with support for various popular formats and encoders. It currently converts between MP3, MP4/M4A, WMA, Vorbis, FLAC, AAC, WAV and Bonk formats.

It just sounds better! The beauty is in its simplicity, yet behind the minimal exterior lies a powerful music player with a ton of features & support for all audio formats you should ever need.

Music player with sleek interface & cloud compatibility.

dBpoweramp contains a multitude of audio tools in one: CD Ripper, Music Converter, ID Tag Editor and Windows audio shell enhancements. Preloaded with mp3 & Wave codecs, practically every audio codec can be installed from Codec Central, as well as Utility Codecs (perform actions on audio files).

The sound conversion application for the GNOME environment. It reads anything the GStreamer library can read (Ogg Vorbis, AAC, MP3, FLAC, WAV, AVI, MPEG, MOV, M4A, AC3, DTS, ALAC, MPC, Shorten, APE, SID, etc...), and writes WAV, FLAC, MP3, AAC, and Ogg Vorbis files.

Free application that converts audio files to MP3, AAC, AC3, WMA, FLAC, M4A, OGG or WAV format. Moreover, the program allows extraction of audio tracks from video files without loss of sound quality. In addition, the program allows splitting input files based on chapters (often found in audiobooks).

XRECODE can convert multiple audio files in parallel by taking full advantage of multi-core CPU. Can also extract audio from video files.

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 converting files.It comes with an Amarok script that allows you to easily transcode files when transfering to your media device.And it is available in English, German, French, Spanish, Russian, Polish and Brazilian Portuguese.

MediaHuman Audio Converter is a freeware application for Mac OS X and Windows. It can help you in case you need to convert your music in WMA, MP3, AAC, WAV, FLAC, OGG, AIFF or Apple Loseless format. This software was designed especially to simplify as much as possible the process of audio conversion. At the same time, it gives you an opportunity to adapt it to your needs. That's why the user interface is simple, intuitive and very easy to understand. It doesn't contain anything superfluous. »

Gnac is an easy to use audio conversion program for the GNOME desktop. It is designed to be powerful but simple! It provides easy audio files conversion between all GStreamer supported audio formats.

winLAME is an encoder for several audio formats, including mp3 (MPEG Layer 3), Ogg Vorbis and more. winLAME lets you set up the encoding process with an easy-to-use wizard-style user interface.

Transcoder Audio Edition is an audio converter for Linux which can convert from one audio format into another and can extract audio tracks from video files and convert them into audio formats. It uses GTK+ as GUI toolkit and ffmpeg as backend.

Audio CD digital audio extraction application cdparanoia. Cdparanoia extracts audio from compact discs directly as data, with no analog step between, and writes the data to a file or pipe in WAV, AIFC, AIFC or raw 16 bit linear PCM.

CuePlay is an audio player for Linux and Mac OS X. It has been created to be able to play MP3 and FLAC files with cuesheets, because foobar2000 isn't present at the Linux platform. This enables one to create one long MP3/FLAC file and index it with a .cue file.