Xilisoft Video to Audio Converter is a video to audio converter. It can extract audio from MPEG, MOV, WMV, AVI, DVD, VCD, SVCD, 3GP, AVI and save as many popular audio formats such as MP3, WAV, AAC, AC3, WMA, m4a, MP2, OGG, au. In addition, Xilisoft Video to Audio Converter is also an all-in-one audio converter. It can rip between different audio formats like AAC, AC3, OGG, m4a, MP3, MP2, WMA, WAV, au. Xilisoft Video to Audio Converter supports ripping any clip(s). All codecs are build-in. You can keep the default setup, select certain audio codec, and set the parameters of output. It supports batch conversion and multithreading.