CommentSync - Real-time YouTube Comments
Sync YouTube comments with video playback. See reactions and timestamps appear automatically as you watch.
33 Benutzer
Cluing - Shareable Notes on Web Pages
Create shareable notes and highlights on any web page, pdf, youtube & kindle - Organize and collaborate on your research.
32 Benutzer
The 20s Rule - Break Bad Habits
Stop visiting distracting sites on autopilot. The 20s Rule adds a brief, intentional pause before they load, giving you a moment to break the habit and redirect your focus. Simple, effective, and fully private.
32 Benutzer
YTPA - Play All For YouTube
YTPA, the popular userscript, now comes directly to your browser as extension! Adds the "Play All" button back to YouTube and improves it with random play and popular play. Even works on Shorts and Streams!
30 Benutzer
OneClickDub - AI Video Translator & Dubbing
YouTube One-Click Video Translation and Dubbing，一键视频翻译配音
29 Benutzer
Timer Extension
Adding a timer to Firefox enhances time management, boosts productivity, and improves focus by allowing users to set specific intervals for tasks. It also provides control over internet usage, minimizing time-wasting. The timer includes alerts
28 Benutzer
YouTube Image Capture addon
After adding this add-on to the Firefox extension, on the YouTube setting it'll add a Screenshot option
28 Benutzer
Extract & Ask: AI Workflow Tool
Extract web content from any tab, prepend AI prompts, and paste instantly into ChatGPT, Gemini, Copilot and more. Local processing, zero tracking.
25 Benutzer
Scroll Detox: YouTube·Reddit-Feed-Blocker
Während du soziale Medien nutzt, verlierst du täglich 2 Stunden, ohne es zu merken. Ohne besondere Einstellungen blockiert es soziale Plattformen sofort nach der Installation!
23 Benutzer
Magicley AI:Access 200+ AI Tools
Your All In One AI Hub, access multiple AI tools like Pro AI Chat, SEO tool, AI translate, AI Code, AI realtime image tool and more.
23 Benutzer
AdBlocker for YouTube™ – Fast & Free!
Blocks YouTube ads by blocking specific network requests and updates a badge showing the count of blocked ads.
22 Benutzer
Play Origin | Math game Mod Hack
Free Prodigy mod menu — unlock members-only pets, gear & zones, edit gold/level & auto-answer battles. Open-source, no signup.
20 Benutzer
U4Bloker
Modify YouTube's layout in real-time and make it distraction free, like you own it!
19 Benutzer
Heero Video & Image Enhancer
Customise videos and images in real-time with Heero, a lightweight and intuitive tool that gives you control over YouTube and medias across the web.
19 Benutzer
Youtube Next und Prev entfernen
Entfernt die nervigen "Nächstes Video" und "Vorheriges Video" Buttons in Youtube Mobile, die man immer wieder aus Versehen klickt, wenn man 10 Sekunden nach vorne oder zurück springen will.
18 Benutzer
Skiperoo - a YouTube Ads Skipper
Free and open source extension to skip YouTube Ads automatically without making you watch them (make sure you have the latest version)
18 Benutzer
Youtube Pearify
Modify YouTube thumbnails to include RoyalPear's mascot, Tropius and interface.
17 Benutzer
