Hide Watched Videos for YouTube

Hide Watched Videos cleans up your YouTube experience by automatically filtering out videos you've already seen. Key Features: • Fresh Recommendations: Automatically hides previously watched and completed videos. • Custom Page Controls: Works across Home, Subscriptions, and Sidebar Recommendations with independent toggles. • Adjustable Watch Threshold: Define what completion percentage counts as "watched" (default: 80%). • Instant Toolbar Indicator: Easily see when the filter is active or inactive directly from your browser icon. • Ultra-lightweight & Fast: High-performance CSS filtering ensures zero lag or stuttering during scrolling. • 100% Private: All processing runs locally in your browser. No personal data or browsing history is collected or transmitted.