wieterj

I have a Video-Clouds.mov video. I have seen on the internet were these clouds are put behind a picture of a house, building, scene where clouds are in the picture but the clouds are taken out and the video I have is inserted behind the picture without the clouds that were in the picture but with the moving clouds. Hope you understood that? Will Paint.NET let me create this image for Proshow Producer program I use? How is this done???? Thanks Jerry