MediaHuman Audio Converter is a freeware application for Mac OSX and Windows. It can help you to convert your music absolutely free to WMA, MP3, AAC, WAV, FLAC, OGG, AIFF, Apple Lossless format and bunch of others.
CDex can extract the data directly (digital) from an Audio CD, which is generally called a CD Ripper or a CDDA utility. The resulting audio file can be a plain WAV file (useful for making compilation audio CDs) or the ripped audio data can be compressed using an audio encoder such as MP3, FLAC, AAC, WMA or OGG. Many other encoders are supported.
TAudioConverter is a audio converter and extractor. It can convert almost any audio format to aac, ac3, mp3, flac, wav, ogg, opus or mpc. SoX is used to apply effects such as normalization, volume change etc. It can also extract audio streams from video files and encode them. Video files with more than one audio stream is supported. It is possible to run up to 8 simultaneous processes to shorten encoding time.
Free application that converts audio files to MP3, AAC, AC3, WMA, FLAC, M4A, OGG, WV, AIFF or WAVformat. Moreover, the program allows extraction of audio tracks from video files without loss of sound quality. Supported input formats: over 70 audio and video formats, including AVI, MP4, MP3, MOV, FLV, 3GP, M4A, MKV, WMA.