Short description of Magic WMA to MP3 Converter 3.1: Magic WMA to MP3 Converter is a powerful WMA/ASF batch converter ideal for convert Windows Media Audio (.wma, .wmv, .asf) to MP3 and WMA, WAV files. In addition, you can also use the program to extract audio from MPEG(.mpg, .dat) files...The program is easy to use, just select the files and output format.