Free, open-source YouTube blocker · Built by Dipto Design Studio
Clify is a free, open-source browser extension that gives you full control over your YouTube experience. It blocks ads, removes Shorts, skips sponsored segments, and provides 35+ focus tools — all running 100% locally in your browser.
YouTube is powerful but cluttered. Ads, Shorts, algorithmic recommendations, and sponsored segments pull you out of focus. Clify removes the noise so you can watch what you came for — nothing more.
Clify is a Manifest V3 browser extension. It runs content scripts on YouTube pages to block ad elements, remove Shorts, skip SponsorBlock segments, and inject UI enhancements like the audio equalizer and keyword manager. Everything happens client-side — no data leaves your browser unless you enable optional cloud sync.
Clify is released under the MIT License. The full source code is available on GitHub. You can audit it, fork it, contribute to it, or run your own build.
Questions, feedback, or just want to say hello? Visit our contact page or email support@clifyapp.xyz.