Advanced MP3 Converter Support fast MP3 to WMA 9(VBR),OGG direct converting, also Support MP3 to MP3 resample, no temporary wav files involved. it also support fast MP3 to WAV Converting (convert a 4 minutes mp3 only need 3 second!) with high quality. when converting it support normalize feature function you can let different mp3's volume level at the same level, easy to make a high quality audio CD! it also support fast WMA(7,8,9) to MP3,OGG direct converting(WMA to WMA resample also supported), fast OGG to MP3,WMA directly(OGG to OGG resample also supported). It also supports editing mp3 id3 tag of V1 or V2.