I had problems of audio/video synchronization, however it seems to be only a problem of visualization related to the Windows Media Player codec because they are displayed correctly using VirtualDub.
I'm uploading these videos:
- "Dune CD Version" Intro (Part1 - You can cut it at minute 7.34)
- "Dune CD Version" Intro (Part2 - This is like the original trailer, I suggest to add the logo on the first 3 seconds and cover credits, so the result would be music and normal intro)
- "Dune II" Intro