TubeReplay
Generate AI-powered reply drafts for YouTube Studio comments using OpenAI, Claude, Gemini, Groq, or OpenRouter.
1 user
Quick YouTube Summarize
Summarize YouTube videos using AI. Extract subtitles and generate summaries with OpenAI.
1 user
YouTube Time Limiter
A self-refilling time budget for YouTube. Watching spends it, it fills back up while you're away, and at zero the site is blocked with a deliberately fiddly way to unlock one video when you really need it.
1 user
YT Channels
Organize your YouTube subscriptions into custom categories and browse each category in a clean, Shorts-free video feed.
1 user
BrightWard for Firefox
BrightWard helps parents and guardians with navigating online safety via custom social media content filtering/blocking (text, media), monitoring keyword-related incidents, and accessing trusted reporting resources—all while keeping your data local.
1 user
YouTube Search Shorts Remover
Hides Shorts from YouTube search results only.
1 user
SmartEReply
SmartEReply: AI-powered assistant for quick replies and content creation across social media, messaging, email, and web pages. Boost productivity, enhance communication, and engage faster with one-click replies.
1 user
Tricky Chaos Kit
Make web less distracting with a key. Press F2 to switch to dark mode anywhere or to enable custom style in certain places. IDDQD.
1 user
Send to Grain
Send images, pages, audio and links from your browser into Grain, or clip an article as a markdown note.
QuiverDL Browser Companion
Send selected links from Firefox to the free, open-source QuiverDL desktop download manager.
InstDub — Your Language. Every Video.
Instantly turn YouTube videos into natural speech in your language. Real-time AI translation and dubbing.
1 user
zkip
Control HTML5 video speeds and playback with keybinds. Fork of github.com/codebicycle/videospeed.
1 user
Timestamp Bookmarks - YouTube
Save multiple timestamps per video with labels. Perfect for students, researchers & anyone watching long videos. Never lose your place!
1 user
Standard User Agent
Blend in with the most common Firefox UA
1 user
Acrylic - New Tab
A Lightning-Fast, Premium Glassmorphism New Tab. Transform Your Dashboard with Pomodoro, Tasks, Live Wallpapers, and Zero Tracking.
1 user
Tab Switcher TV
Switch between streaming tabs with arrow keys like on TV — with auto mute
1 user
Video Context
YouTube video summary and related articles from captions
1 user
flow-by-vignesh
Auto-skip videos, documents, and navigate through Google Skills courses effortlessly.
Polita
Polita enhances Twitch, Kick and YouTube chat with customisable username Paints, badges and additional chat cosmetics — all connected through one shared Polita identity.
1 user
1 user
DynamicSpeed for YouTube
Automatically match YouTube playback speed to your target words-per-minute.
YT Notifier
YT Notifier benachrichtigt dich bei neuen Videos deiner YouTube-Kanäle. Mit API-Verbrauchsrechner, Dark Mode und Kanallisten-Export.
1 user
mLearn — Language Learning Overlay
Click any word in videos, subtitles, and web pages for instant dictionary lookups, or capture sentences as flashcards with screenshots or audio. Syncs with the mLearn desktop app.
1 user
Lullula - Read Aloud for Articles, PDFs & EPUBs
Lullula reads web pages, PDFs, and EPUBs aloud in natural AI voices, highlighting each sentence as it’s spoken so you can follow along. Free browser voices plus optional premium neural voices. Great for accessibility, focus, and reading on the go.
1 user