Frequently, people want to create an autoplay DVD with no menu.
Unless you want your movie to continuously loop, you need at least a very simple
menu.
I have put together instructions on how to create a DVD that will autoplay and then
bring up a black menu that simply says 'Replay Movie'. Note that the approach I describe
requires the same movie clip be included on the DVD twice. Once in the autoplay well
and once in the menu. This will limit the movie length to something under 60 minutes
when the Best Quality mode is used in iDVD.
There are MANY other variations that can be made but I hope this description will
be of help.