The OGG Converter can convert audio to mp3, wav, ogg and wma. It supports decoding audio formats like WMA, M4A, MP4, APE, OGG, AAC, MP2. * It can also extract audio from video file formats - AVI, WMV, MPEGand MP4 etc. It supports ID3 tag and multi-language. With a few clicks, users can get output files with luxuriant sound as they want.