Advice on rendering green screen
I am doing some videography client work that requires green screen keying 4-6 minutes of 2160x3840p, 29.97fps footage. The key is fairly simple, I am using several layers of keylight 1.2, key cleaner, advanced spill surpressor, etc. to key out a background and get good aphas of hair, body, prop, etc. Where I am running in to trouble is with render time and render file size. I usually use adobe media encoder to render my projects in h.264 format using the 2160p youtube hq preset but the render times for these videos are absurdly long. However if I render using after effects, the file size is incredible large, like 3gb for every 10 seconds of footage. I there anything I can do to reduce file size and render time on after effects or adobe media encoder? I can upload the project and all video files if anyone would like to run this on their own machine.
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