What filters do I need to block all the ads in the YouTube application for Android?
You can’t, they are not served from “other servers”.
Use Skytube, NewPipe Legacy or whatever.
Oh my god, thank you.
You can’t block all of them, but quite a lot of Youtube ads in official app
There is a setting special for youtube
Use another app such as Newpipe, Skytube, or Vanced.