I need to make short little movies for psychology demos quite often. Naturally I just use Quicktime, but often I get readers complaining they can't see the movies. Here's an example: Cognitive Daily Post It seems to me that anyone who has the latest quicktime should be able to see these, but perhaps I'm excluding more people than I think. Is there a trick to saving quicktime movies that will enable more viewers to see them? Anything else I can do? Any and all suggestions are welcome!