RM Audio Converter supports batch conversion between MP3, RM, WAV, WMA and OGG files. It converts the audio files digitally-not through the soundcard-which enables you to make perfect copies of the originals. RM Audio Converter adopts advanced LAME Encoder and OGG codec, allows you to generate various qualities of MP3, RM, WAV, WMA and Ogg files.Converting Video formats including ASF, ASX, WMV, MPG, MPEG, AVI to popular audio formats.