Problems converting avi to wav

[Kid_B]

I am trying to convert L.O.T.R-TTTavi to wav:

sampling rate 48000hz
channels 5(stereo)
sample precision 0
compression unknown (tag 2000)
preload skew 2800 samples (0.58s)
# of frames 87649
min/ave/max/total frame times 28/2335/28000/199942k

VD says:

The requested audio compression is not compatible with the input format. .........


It did work when I used direct stream copy, but the resulting wav was breaking up on playback. What settings/programm should I use?

[gd_nimrod]

"compression unknown (tag 2000)"

This means that the audio stream is in AC3 format. Get NanDub and:

1. Open video file
2. Select Full Processing Mode under Audio tab
3. Under Audio tab, go to Compression and select No Compression (PCM)
4. Then go to File-> Save WAV and give a name to the .wav file

[Kid_B]

It still says 'ACM failed to suggest audio decompression format', then 'AVIOutputWAV: The handle is invalid'.
Please what next?

[gd_nimrod]

This error happens usually when the file is corrupt at some part, did you watch the whole movie to see if there are any corrupt frames?

[Kid_B]

I watched the whole thing and saw nothing untoward.