3. VirtualDub (fix sync problems resulting from the Radium
Codec)
File -> Open the AVI.
Important!! Go to audio menu and verify that it is set for direct
stream copy. Go to the video menu and also check it is for direct
stream copy.
Then click on the interleaving menu for audio and set preload
500ms and interleave every 100ms.
Now go to the file menu and click Save AVI. Choose a new file
name... (anywhere from 2-5 minutes usually, if it takes longer,
you didnt set direct stream copy) you should have a perfectly
sync'ing DiVX AVI straight through to the end.