OJOsoft WAV Converter - Version 2.7.1 OJOsoft WAV is an outstanding and professional audio convertion tool for you to convert all popular audio files to WAV format and convert WAV files to other audio formats, such as MP3, WMA, M4A, AAC, AC3, MP2, OGG, 3GP, MP4 etc. Enjoy your digital life whenever and wherever you like by using OJOsoft WAV converter.