Or if you prefer Chromium, Kiwi Browser allows extensions

The ReVanced url you gave is an impersonator, real one is https://revanced.app

edit: SmartTubeNext one most likely is too, doubt it has an actual website so just link to the repo https://github.com/yuliskov/SmartTubeNext

That’s completely different. Divolt runs Revolt, which is self-hostable but not federated (aka what happens on your instance stays only on your instance)