Enhance Youtube™ Experience - Themes & Utilities

Enhance YouTube™ with beautiful themes, a Sleep Timer, Sidepanel viewing, and Lyrics search.

Enhance YouTube™ Experience — Themes & Utilities Make YouTube™ look the way you want it to look, and behave the way you need it to behave. Enhance YouTube™ Experience is a lightweight companion for YouTube™ that combines a full visual theming engine with a set of genuinely useful everyday utilities — a sleep timer, a side panel player, and instant lyrics lookup — all from one compact popup. WHY YOU'LL WANT IT YouTube™ gives you exactly two choices: light mode or dark mode. That's it. If you've ever wished the interface matched your desktop wallpaper, your editor theme, your brand colors, or simply your mood, this extension closes that gap. And once you're there, it goes further: it fixes the small friction points that YouTube™ has never bothered to solve — falling asleep with autoplay running, losing your video when you switch tabs, and hunting for song lyrics in a separate window. 30 HANDCRAFTED THEMES, READY IN ONE CLICK Open the popup, choose the Presets tab, and pick from 30 professionally tuned color themes. Each one is a complete, coherent palette — not just a background swap. Choose from deep, focused dark themes like Midnight Navy, Deep Forest, Deep Ocean, and Royal Amethyst; warm and vivid options like Golden Eclipse, Fiery Sunset, Burnt Orange, Autumn Maple, and Inferno Glow; soft pastel looks like Peach Bliss, Cherry Blossom, Bubblegum Dream, Lavender Twilight, and Mint Breeze; and cool, crisp palettes like Icy Skies, Frozen Sapphire, Arctic Wave, and Teal Twilight. Also included: Emerald Mist, Crimson Frost, Neon Jungle, Blue Royalty, Rosy Dusk, Mahogany Glow, Scarlet Ember, Pink Lemonade, Deep Violet, Sunflower Spark, Midnight Wine, and Lush Forest. Click a color circle and the theme applies immediately. No page reload, no setup, no account. BUILD YOUR OWN THEME The Custom tab hands you the full palette. Six color pickers control every surface of the interface: • Main Accent — buttons, links, active states, and highlights • Content Base — the deepest background layer behind the video grid • Sidebar Base — cards, panels, menus, and raised surfaces • Header Base — the masthead and hover states • Primary Text — titles and body copy • Secondary Text — channel names, view counts, and metadata Adjust the colors, give your creation a name, and save it. Your custom themes appear alongside the presets and stay available whenever you need them. Made one you no longer want? Remove it with a single click. A Reset button always returns you to standard YouTube™ if you want the default look back. Themes are applied through YouTube™'s own design tokens and reach deep into the interface — including components that ordinary CSS tweaks miss — so the result is consistent across the home feed, watch pages, search results, menus, chips, and the sidebar rather than a half-recolored page. SLEEP TIMER Watching a long video or a music mix before bed? Set a timer in minutes or hours from the Utilities tab and the extension pauses playback automatically when the time is up. No more waking at 3 a.m. to autoplay running through a fifth hour of content. The countdown is visible in the popup while it runs, and you can cancel it at any time. Each tab keeps its own timer, cleaned up automatically when the tab closes. OPEN YOUTUBE™ IN THE SIDE PANEL Keep a video playing beside your work instead of buried in a background tab. One click opens YouTube™ in your browser's native side panel, docked next to whatever page you're on. Follow a tutorial while you code, keep a livestream in view while you read, or leave music running where you can actually reach the controls. Links you click inside the panel are handled cleanly, so navigation keeps working as you'd expect. INSTANT LYRICS SEARCH Select any text on a page — a song title, an artist name, a line you half-remember — right-click, and choose "Search on Genius." The lyrics search opens in a new tab instantly. No copying, no pasting, no switching windows to find out what that verse actually says. DESIGNED TO STAY OUT OF THE WAY The extension only runs on YouTube™. It does not require an account, a subscription, or a sign-in. Your themes are stored locally in your own browser. The popup opens fast, applies changes instantly, and closes when you're done — there's no dashboard to learn and nothing to configure before you get value from it. AVAILABLE IN 40+ LANGUAGES The full interface is translated into more than forty languages, including Arabic, Chinese (Simplified and Traditional), Dutch, French, German, Hindi, Italian, Japanese, Korean, Polish, Portuguese, Russian, Spanish, Turkish, Ukrainian, and Vietnamese. GET STARTED Install the extension, open YouTube™, and click the toolbar icon. Pick a preset, or build a palette of your own. Set a sleep timer. Dock a video in the side panel. Look up a lyric without leaving the page. Your YouTube™, your colors, your rules. This extension is not affiliated with, endorsed by, or sponsored by YouTube™ or Google LLC. YouTube™ is a trademark of Google LLC.