you will convert MP3, WAV(compressed and uncompressed), WMA (Windows Media Audio 9), OGG, MP2, MPC, RAW audio, VOX, MPC, G.726, G.723, G.721, AIFF and AU files to MP3, WAV(compressed and uncompressed), WMA (Windows Media Audio 9), OGG, MP2, MPC, RAW audio, VOX, MPC, G.726, G.723, G.721, AIFF and AU files. With this great program you can make it easy to manage your converting task. You can select all the files from file dialog and then begin the conversion. Most of the work is done automatically JUST with several mouse clicks. You can see the overall progress of the operation on the bar below the list. The output MP3(OGG) file is written to the same folder where the source WAV file is located. You can leave the default MP3/OGG settings because they are chosen carefully for your needs. But of course you are in full control of: MP3 Settings - Bit rate. - Maximal bit rate. - Channel mode. - Emphasis. - Variable bit rate(VBR) quality. . - Use variable bit rate(VBR). - Use low pass filter. - Use psycho-acoustics analyze. OGG Settings -OGG Quality.