Today, it has become an increasingly popular technique to do the same for live streams and fix an additional professional look to the broadcasts, pretty much for the same reasons. It was a lot safer for actors, for instance, to do stunts in front of a green screen than in a genuinely dangerous location. The basic premise was that it is cheaper to use a green screen and later camouflage the desired background onto the scenes instead of building expensive real sets. This filming technique was initially introduced by Hollywood production to facilitate creative teams and directors to capture scenes effectively. You can then replace everything in the screen's color with whatever you desire – images, presentations, tables and charts, other footage, or visuals.

As a basic principle, chroma-keying is about using a colored background – the green screen- for filming something or someone in front of it. You’re probably well familiar with using a green screen for your live streams while filming your video. Why use Chroma Keying for your Live Streams?.Worried about making your live streams a bit more engaging and professional-looking? Try chroma keying!

Live stream green screen