Copy ChromaKeys to Multiple Green Screen Videos

[Jphilemon84]

I have short 20 second videos of around 100 seniors graduating in front of a green screen(a wrinkly sheet hanging from a basketball goal). We did this one at a time to comply with state-required social distancing. I want to put them all together in a scene. It took 3 chromakeys to get the green screen removed from the background of one video. Since the green screen and lighting don't change is there a way that I can copy those three chromakeys to all the other videos? Or is this a get comfy and do them all one by one ordeal? Thank you very much for your time.

[poisondeathray]

It depends on what software you are using

For many editors, you can either A) just replace the source clip and retain all effects or B) save the filters as a preset, so you can re-apply that preset

[Jphilemon84]

Makes sense. I am using Openshot 2.5.1 After doing several of them I have come to realize that simply typing in the same parameters for the chroma keys will not work. Looks like its the get comfy option. Thank you for your help nonetheless.