From the developer: OGG Converter is a little tool for converting MP3, WAV, WMA, OGG from one to another. It also supports resampling of MP3 to MP3, WAV to WAV, WMA to WMA, OGG to OGG. Unlike other converters, this converter use easy-to-use and step-by-step wizard for converting work. With the following 6 steps, your work would be done on-the-fly.
||Free to try