RER WAV Converter – free trial
RER WAV Converter is one of the best audio converters I ever tested.
RER WAV Converter can convert to WAV format from 3GP/3GPP, 3G2/3GP2, MJPEG, AVI, DivX, XviD, MPEG, DAT, FLV, H.264, X.264, DVR-MS, FLAC, M4A, WAV, AU, AIFF, WMA, MP2, MP3, OGG, AAC, AC3, etc.
RER WAV Converter can also convert WAV to many other audio formats such as MP3, WMA, AAC, AC3, M4A, MP2, OGG and so on.
RER WAV Converter allows you to preset parameters such as frequency, number of channels, bit rate, etc.
RER WAV Converter also supports batch conversion. You can convert several files simultaneously.
And RER WAV Converter is very easy-to-use. No-virus, so safe to install.