SponsorBlock extension is great; it cuts out the ads that are part of the video itself. It uses crowd-sourced tags. It gets nearly all of them; if a video is po

SponsorBlock extension is great; it cuts out the ads that are part of the video itself. It uses crowd-sourced tags. It gets nearly all of them; if a video is popular enough for the creator to bother putting ads in it then someone will submit the tags for it.