3 ms·Not on most mobile devices, or the native YouTube app on smart TVs.by scpedicini 6y agoNot on most mobile devices, or the native YouTube app on smart TVs.Razengan 6y agoI haven't tried it to block YouTube ads on mobile yet, but maybe services like https://nextdns.io https://nextdns.io can help.ColanR 6y agoI have ublock origin running on firefox on my andriod.