How would I be able to cloak videos that are hosting on the YouTube platform itself?

Our product is a general purpose Cloaker. If the "target page" (the one Youtube checks for compliance) where the ad links to is outside of Youtube itself, then YES. 

How would it work?
\ You create a Gateway of type LINK. 
\ You point the Youtube Ad to that LINK. 
\ You setup the Gateway Rules. 
\ Profit.

Do note that the only LINK domain that currently is active for every user is "". This is for them testing. Once they are happy with it, we can add a custom domain to the system for their account only. They will need to follow some instructions for the domain dns.

Something like this: