Can i put a 유튜브 vidoon here that isnt mine and i didnt get per,ission from the rightful owner

Yes, if 당신 don't claim it as your own work.

I think 당신 can just don't credit it as your own. And since this club is for 음악 and this 질문 isn't 당신 should post it on the 유튜브 club.