AC3 but not really AC3???

[sneglen]

I have downloaded a trrailer in XVid and want to convert it to SVCD (I Make Trailer CD's), but the sound is using "AC3 Prologic Decoder" but I can't seem to convert it. Not even Nandub recognize the sound file.

If I in VDub take a look at "File information" it just says it cannot recognize the sound format as does Nandub.

Can anybdody help me???

[Enchanter]

Extract the AC3 file from the AVI, by doing the following:
1. Open AVI in nandub
2. Set Audio tab to Direct Stream Copy
3. Go to File -> Save WAV... and give a name to the new file. The file will be an AC3 file, albeit with a WAV extension. Simply rename it back to AC3.

Now that you have the AC3 file, input it into BeSweet for conversion to WAV.