How do i make a Compression Artifact post-process like Imperfecter?

I’m pretty new to game dev and working on a VHS-style horror game. I’m trying to find a free post-processing effect to get those retro compression artifacts (like this video “https://www.youtube.com/watch?v=KopGQLysx2Y”).

Everything I’m finding online seems to be paid (like Imperfecter). Does anyone know of any good free alternatives or tutorials on how to achieve this effect?

Hello there @hpprhpd!

Looking around the community, the following guide covers how to create a basic CRT/VHS effect with blueprints, you can check it here:

Alternatively, there’s a VHS effect packed in FAB. It’s paid content, but it does include a demo, which could be useful for experimentation:

I just want the Artifact Compression effect (the first doesn’t have), my budget is low (20<), in my country the price is 90$