MP4 VIDEOS OPENS IN QUICKTIME WITH AUDIO BUT NO VIDEO?

I have downloaded may video clips from youtube with tubesock and they worked fine in quicktime pro and I was able to place them on Iweb, now they only play audio no video. What do you think happened.
I can play them with my VLC player and they are fine.
PLEASE HELP
Michael

Tubesock had a bug in their software which was allowing it to create invalid MPEG-4 files. The latest version of QuickTime will no longer play these invalid files, so if you just recently upgraded, that's your problem.
The fix is easy, though. The developers of iSquint have released a Debreaker application that you get for free with the download of the free iSqint (it's all free is what I'm saying Download that app and use the Debreaker to fix your files, and you should be set.
http://www.isquint.org/getit.php
Message was edited by: Kyn Drake

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