Wanna make a movie like the pros? Using green screen editing? It's all free (besides the actual green screen itself) with this awsome program. Debug Mode's WAX is a video/picture/music editor. It has a drag and drop time line like in Windows Movie maker, so you can add pictures and music to your video.
I made this video with this awsome program. (Part's of the bluescreen still is shown because I did not have an even lighting)
This demonstrates how you can make an invisability cloak with chroma key. Just replace the bluescreen image with a picture of your video's background.
Thanks to laferty
Step 1: Download the Software
To dowload WAX version 2.0, click Here
Step 2: Start Your Movie!
Step 3: Set the Chroma Key
Add the Video file to the time line and then add another video/picture to the timeline. Now select the tab called Video Plugins. Click and drag "Chroma key" onto your main video in the timeline (on your video - not under it like background video/picture).
Step 4: Save Your Video!
Click the little green arrow to save your video.