How to convert VOB file to 6ch WAV with FFmpeg?

[Atak_Snajpera]

When I use ffmpeg.exe -y -vn -i "D:\video.vob" -ac 6 "D:\audio.wav"
I get 2.0 instead of 5.1 :mad: What Do I do wrong?

[Pookie]

I've had the same problem. Use Tranzcode v0.40 instead.

http://tranzcode.byethost22.com/


You might have to demux the ac3 from the vob first...

http://home.mindspring.com/~beyeler/bbtool19.zip

or this might work as an alternate demuxer

ffmpeg.exe -y -vn -i "D:\video.vob" -acodec copy "D:\audio.ac3"