verifiedThe Digital Curator for YouTube Professionals

Stop Forgetting What You Watch —
Your YouTube Second Brain.

Quit wasting time rewatching tutorials or losing gems in your watch history. Build a personal knowledge system that remembers exactly where the value is.

Master YouTube Now — It's Free arrow_forward

shield_with_heartPrivacy First: AI processing (Gemini Nano) happens 100% on your device.

AI auto-magically summarizes architecture
historySkip the fluff, play only the gems
Your Libraryclose

04:12 — Scalability

Use server components for zero-bundle hydrations...

12:45 — Microservices

Stop Scrubbing,
Start Remembering.

The average learner forgets 70% of what they watch within 24 hours. Clipmark's Revisit Mode forces you to focus only on the breakthroughs you saved, turning hours of idle watching into minutes of active mastery.

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Passive Consumption (Bad)

“Where was that part? *scrubs timeline for 15 minutes*”

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The Clipmark System (Pro)

“Playing 4 peak moments in 6 minutes. System locked in.”

The Old Way
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The Clipmark Way
120m
6m
Mental FatigueKnowledge Retained

Curated For Your Workflow

Whether you're building, studying, or creating, Clipmark adapts to your mental model.

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For the Builder

Stop "tutorial hell." Instantly capture code snippets and architecture shifts from technical deep dives. Build a searchable library of 100+ tutorials you actually understand.

#react#architecture
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For the Founder

Extract insights from 3-hour podcasts with industry leaders in seconds. Use AI to summarize key takeaways and turn them into actionable tasks for your team.

#strategy#execution
psychology

For the Serious Learner

Treat YouTube like a structured course. Spaced Revisit reminds you to review key bookmarks at the optimal time, ensuring 100% retention for exam day.

#retention#second_brain
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✦ Auto Bookmark

AI detects key topic shifts and marks them for you.

summarize

✦ Smart Summary

Generate context-aware notes for every clip saved.

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✦ Auto Tagging

Categorize your library with intelligent taxonomy.

Pro Features

Effortless curation powered by Intelligence.

The “Digital Curator” doesn't just store; it understands. Our AI engine analyzes transcripts in real-time to surface the gold nuggets so you don't have to.

* AI features use Chrome's built-in AI (Gemini Nano). Availability is subject to Google's support and may vary by Chrome version.

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The Curator's Journey

01

Bookmark Instantly

Hit Alt+B as you watch. No distractions, no friction — just capture the moment.

02

Organize with AI

Clipmark adds titles, summaries, and tags to your clips automatically.

03

Revisit What Matters

Your knowledge syncs to a beautiful dashboard for focused, distraction-free study.

Built for Your Ecosystem

brand_familyYouTube Web
browser_updatedChrome & Edge
cloud_syncCloud Sync
devicesCross-Device

Questions? We have answers.

Can I cancel my subscription at any time?

Absolutely. If you cancel, your Pro features will remain active until the end of your current billing period. No hidden fees or lock-ins.

How does AI Auto-fill work?

Our AI analyzes the content of the page you're clipping to automatically extract the author, primary topic, and key tags, saving you minutes per clip.

What happens to my clips if I downgrade?

Your data is yours. You will always have access to your existing clips, even if you downgrade to the Free tier. You just won't be able to add more beyond the free limit.

Do you offer educational discounts?

Yes! We support students and educators. Contact our support team with your .edu email for a special discount code.

How reliable are the AI features?

AI features run on Chrome's built-in AI model (Gemini Nano), processed locally in your browser — your data never leaves your device for AI tasks.

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“I built Clipmark because I was tired of re-watching the same 3-hour podcasts just to find that one 30-second gem I forgot to write down. YouTube is a goldmine, but only if you have a way to mine it.”

— Mith, Creator of Clipmark

Ready to Build Your Second Brain?

Join 15,000+ power learners who use Clipmark to turn casual watching into lifelong knowledge.

Install Extension & Get Started

Available on Chrome, Edge, and Brave. Free forever for individuals.