No. Common question, but no. Movies always play in the foreground.
But there is an add-in Chirag created that might work for you. I have not
tried it myself, but I haven't heard any complaints either. Try it here...
http://officerone.tripod.com/transshow/transshow.html
--
-Robert Lerner
"Dean" <(E-Mail Removed)> wrote in message
news:0ed701c34672$bcd1fbc0$(E-Mail Removed)...
> Can you use an avi file as a background instead of an
> insertion over your normal background? I'd like to have
> the movie (fireworks, etc.) work in the background with
> words over the movie. Is that possible. Thanks for your
> help.