1)   Xilisoft Audio Converter 2.1.69.1107 Xilisoft Audio Converter is an easy-to-use audio converter, which can convert between many popular audio formats including MP3, WAV, WMA, MP4, M4A, MP2, VQF, APE, OGG, AAC and FLAC etc. And it can also extract audio tracks from AVI, MPEG, WMV etc.