How to Use Green Screen with Windows Movie Maker
The Green Screen is a method used to key out colors or objects in the video. The blue and green color doesn’t match any natural skin tone or hair color, so it’s easy to remove without grabbing parts of the person in the foreground.
Chroma Color：the color to key out in the video.
Opacity: set to the opacity of color.
Intensity: the strengthen of key out .
How to Apply Green Screen
Step1: Enter edit mode
Select the video in the track.
Click the "avatar" icon on the middle menu bar.
Step2: Set the Green Screen
Check "Enable Green Screen" button.
Use the picker and choose the key out color at the previewer windows.
Adjust the range of intensity if the effect is not clear.
Please note that click "Reset" button if you are not satisfied with the current after previewing the video.