SponsorBlock

SponsorBlock is a crowdsourced extension to block sponsor segments of YouTube videos. Users submit when sponsors happen to the extension, and the extension automatically skips sponsors it knows about. It also features an upvote/downvote system with a weighted random based distribution algorithm: https://ajay.app/blog.html#voting-and-pseudo-randomness-or-sponsorblock-or-youtube-sponsorship-segment-blocker Download it! Chrome: https://chrome.google.com/webstore/detail/ajjollijmimolcncegpgkbilohbhjnhi Firefox: https://addons.mozilla.org/addon/sponsorblock/ More info: https://sponsor.ajay.app/