Hi Marc, I pretty much did what you wrote in the last post and it kinda works. I did my clip with a green background and when I add the green screen key effect it removes the green and change it to blue. I'm thinking that this blue is the transparency. Actually one thing I didn't do or not sure how to do and it's what your wrote: "shot in one of the superimpose layers".

But my question is: how do you change the transparency into a still picture. I have tried a few different thing but it doesn't seem to work. Perhaps you know the answer to my question.

Thank,

David