It convert MP3 to WMA while this converter supports all the popular audio files.
iTool WMA MP3 Converter for MAC can convert WMA, MP3, AAC one to another.
Convert MP3/WMA to all popular audio formats like MP3/WAV/WMA/OGG/RA/AAC.
Convert WMA to MP3, MP3 to WMA easily and quickly.
iPoo WMA MP3 Converter for Mac support various input & output formats.