Ecamm Live's Green Screen feature can be found in the Camera Effects window. Learn more about using Green Screen here in the Camera Effects guide.

We recommend using Elgato's Retractable Green Screen.

Elgato Retractable Green Screen
Elgato's screen sets up and stows away a bit like magic. At 5 feet wide, it's far too narrow for wide-angle webcams, but it's a great match when using a DSLR.
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