Is Keylight High-End Enough?

[Anthony Dupsta]

Yes I do the same. I go so far as to render out just the matte of the keyed footage. Re touch the alpha or white areas. Than import and use a track matte. Render times speed up. I do have to revisit that keyed matte every once in a while and re render that matte if I mess up. But I like this method, feels clean.