3 Simple Ways to
Share What You Make

With Instructables you can share what you make with the world — and tap into an ever-growing community of creative experts.

PhotosPhotos

Share one or more photos of a project, recipe, or whatever you've made, quickly and easily.

Step by StepStep-By-Step

Share your step-by-step photos with text instructions of what you made so others can do it too!

VideoVideo

Share your how-to video. You'll need your embed code from a video site such as YouTube.

How to add Chroma key (green screen effects) to a movie for FREE!

Step 4Save your video!

Save your video!
Click the little green arrow to save your video.
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4 comments
May 12, 2009. 9:04 AMlardinfatbuddies says:
my greenscreen doesnt really work, it has patches that wax wont remove. how do i stop this?
Jun 9, 2009. 4:12 PMsora says:
it might be your lighting is your green screen lit all the way or is it dark in some areas, also it might be the shadow from standing in front of it you must me at least 4 feet away with the proper lighting
May 5, 2009. 3:02 PMfreaking123 says:
so do i stand in front of a green screen and make the video and then later on i can fix up the background so its different. cuz thats what i need.
May 30, 2009. 6:53 PMA.C.E. says:
yes, that is exactly what happens. you can also put selective greenscreens up, like for windows or something.
Jan 26, 2008. 10:57 PMbennor3 says:
how do you find the video???

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Author:BluryBlue