Kolay for YouTube

Speed hotkeys for every video, auto quality, Shorts & clutter hiding, a repeat hider and a playlist cleaner for YouTube.

Kolay for YouTube makes YouTube calmer and faster — and gives every video on the web keyboard speed controls. Every feature has its own switch, so you only turn on what you need. ⚡ SPEED HOTKEYS ON EVERY SITE • G – jump to your preset speed, R – back to 1×, O / P – slower / faster • Works on any website with a video, not just YouTube • Your last speed is remembered browser-wide; pitch is preserved • Keys, preset and step size are fully configurable 🎞 QUALITY THAT STICKS • Choose 4K, 1440p, 1080p… once • If it isn't available, the next best quality is picked automatically • Prefers the high-bitrate ("enhanced bitrate") version when it exists 🧹 HIDE WHAT YOU DON'T WANT • Shorts everywhere (home, search, subscriptions, channels, side menu) • Mixes, course & podcast playlists, "Explore new topics", surveys, Playables • Already watched videos (with an adjustable percentage range) • Ongoing / ended live streams on the Subscriptions page • Block channels and title keywords (regex supported), filter by duration • Dim instead of hide if you prefer 🔁 REPEAT HIDER Recommendations you've already scrolled past several times disappear, so your home page finally shows something new. 🗑 PLAYLIST CLEANER Empty Watch Later or any of your playlists with one click. ▶ PLAYER & LAYOUT • Default or remembered volume, captions always on/off • No autoplay, pause when the tab is hidden or another video starts • Theater mode, auto-expand description, auto loop • Hide comments, sidebar, end cards, live chat, promo strips and more • Videos per row on the home page, custom progress bar color ⚙ SETTINGS Searchable settings page, light & dark theme, export / import as JSON. Available in English, Turkish, Spanish, Portuguese, German, French, Russian and Japanese. 🔒 PRIVACY No data collection, no analytics, no network requests, no ads. Settings are stored only in your browser. Open source: https://github.com/makolay322/Kolay-for-Youtube Why "access to all websites"? Only for the speed hotkeys, which work on videos on any site. That script just listens for your shortcut keys and changes the playback speed of <video> elements. Kolay for YouTube is an independent project and is not affiliated with YouTube or Google LLC.