VideoProc Vlogger is an impressive video editor designed for both novice and video editing pros. If you are interested in, then check our best picks in the following! #1. This article has carefully gathered 11 Best Green Screen software for your reference. Speaking of making a green screen, you need to prepare a green/blue piece of cloth, a camera system, as well as a green screen/Chroma key software to separate the colored background. need to replace the existing background with specific scenes. The most obvious use of green screen is in content creation where VFX movies, newscasts, weather reports, YouTube, etc. Green screen, also known as Chroma Key, is a technique used to composite a live-motion video/a frame over another scene, making it possible to add visual effects in post-production.