This allows you to extract the audio from a DV AVI file or HDV M2T file to a WAV file (file name suffix .wav).
For MOV & MP4 files, AVCHD M2TS/MTS files, and MPEG-2 PS files, depending on the audio type, the audio is extracted to either a WAV or an AC-3 file (file name suffix .ac3).
You are prompted for the name and location of the output WAV or AC-3 file.