audio music batch converter is a convenient, powerful, and configurable application for converting among nearly all popular audio formats (ape, flac, mp3, wma, ogg, wav, mp2, g721, g723, g726, vox, gsm, u-law, a-law, dsp, adpcm). features: 1. works with windows 95/98/me/nt/2000/xp/vista/2003 server. 2. reserves id3v1 and id3v2 tag when converting. 3. supports customizable audio format. 4. supports 4 themes. 5. embeds a id3 tag editor. 6. the upgrade is free for registered user.