This leads me to believe there is no audio in the movie file. I'd like to post a screenshot because of all the info in GSpot, but I can give the highlights here...
(SVCD2DVD 2.0 Stats)
Size : 14.1 mb
Video Type : Mpeg4
TV Standard : NTSC (Film)
Resolution : 640x352
Total Bitrate: 1845 kbps
Audio Type : AC3 Sample Rate : 48,000Khz
Audio Bitrate: 448 kbps
Duration : 00:01:04.4
{GSpot Vid 1 & 2}
(Src)-->>--(A)-->[AVI Splitter]>--(B)-->[XviD MPEG-4 Video Decoder ]>--(C)-->[Video Renderer ]
Video Render OK. Use [3] to play
(Src)-->>--(A)-->[AVI Splitter]>--(B)-->[DivX Decoder Filter ]>--(C)-->[Video Renderer ]
Failed to connect Output pin 0x00931c8c ("Stream 00") on AVI Splitter to input pin 0x009369fc ("XForm In") on filter 0x020fcd76 ("DivX Decoder Filter").ConnectDirect() failed. Error: 0x80040207: [unknown]
(Src)-->>--(A)-->[AVI Splitter]>--(B)-->[VFW:XviD MPEG-4 Codec ]>--(C)-->[Video Renderer ]
Video Render OK. Use [3] to play
{GSpot Aud 1 & 2}
(Src)-->>--(A)-->[AVI Splitter ]>--(B)-->[InterVideo Audio Decoder ]>--(C)-->[Default DirectSound Device ]
Failed to connect Output pin 0x0093657c ("Stream 01") on AVI Splitter to input pin 0x0094301c ("XForm In") on filter 0x02129758 ("InterVideo Audio Decoder").ConnectDirect() failed. Error: 0x80040207: [unknown]
(Src)-->>--(A)-->[AVI Splitter ]>--(B)-->[Nero Digital Audio Decoder ]>--(C)-->[Default DirectSound Device ]
Failed to create instance of Nero Digital Audio Decoder. CoCreateInstance() failed. Error: 0x80004005: [unknown]
{MS A/V}
Partial Render Failure: Following is the error reported by DirectShow:
0x00040242: [unknown]
More specifically, video could be rendered, but the audio could not:
(Src)-->>--(A)-->[AVI Splitter]>--(B)-->[XviD MPEG-4 Video Decoder ]>--(C)-->[Video Renderer ]
That's it folks, hope it gives a clue why no audio other than it has "failed".
If you Demux the AC3 from the original AVI then the likes of VLC should be able to play it ok (unless it's corrupted).
I see it's a multiple stream and VirtualDubMod only selects one?