Rm Rmvb ASF Wmv Wma Mp3 Audio Converter is a handy tool that help you one click to convert between all of popular audio formats: such as RM, RMVB, ASF, WMV, WMA, MP3, WAV,OGG,etc.It also can extract Audio from video files and save them to Wma,Mp3,wav,Ogg format. It supports different formats of MP3 (MPEG1 and MPEG2) and all bitrates (8-320 kbps, constant and variable), OGG (constant, average and variable bitrates), WAV, and WMA.