XRECODE - XRECODE can convert multiple audio files in parallel by taking full advantage of multi-core CPU.
Online Audio Converter - Online Audio Converter is an online tool that converts any audio file into multiple formats including,mp3, wav, iPhone ringtone, m4a, flac, ogg, and more.
Audiograbber - Audiograbber software is a famous freeware platform for audio extraction or conversion for Microsoft Windows. The software was first developed by Jackie Franck in the mid-1990s. Read more about Audiograbber.
Convertio Online Audio Converter - Convertio Online Audio Converter allows everyone to convert audio files in any format directly from their web browser.
Sound Juicer - Sound Juicer is a clean, mean, and lean CD ripper for GNOME 2.
Express Rip - Express Rip CD ripper can convert CD audio to mp3 or wav file formats.