Cluss provides an integrated toolkit for learning teams and creators. Instantly transcribe YouTube lectures, generate concise summaries, run group discussions, and turn lessons into quizzes and study notes — powered by AI to save time and boost retention.




Where breakthroughs begin, and ideas take shape.
"Cluss transformed my messy YouTube favorites into a real computer science curriculum. The AI-generated study plan kept me on track for my full-stack finals without feeling overwhelmed."
Computer Science Student, Georgia Tech
"The Deep Search feature is a game-changer. I can jump directly to the complex theory parts of a 3-hour tutorial instead of scrubbing through the whole video. It saves me hours every single week."
Self-taught Developer & UI/UX Expert
"As an educator, I recommend Cluss to all my students. The AI Quiz generator helps them verify their knowledge immediately after watching a lecture, turning passive watching into active learning."
High School Mathematics Educator
"The credit system is very fair. I use my daily free credits for quick Q&A on tutorials, and the Pro plan is perfect for my intensive deep-dives where I need to roll over unused credits."
Lifelong Learner & Technical Writer
"I used to get distracted by YouTube's feed. With Cluss, I just paste the link and stay focused in my dedicated study room. The GitHub-style heatmap is a huge motivator for my daily streaks."
Bootcamp Graduate & Software Engineer
Start for free with daily credits, or upgrade for premium features and credit roll-over.
Perfect for casual learners
Daily Learning Essential
Roll-over credits included
For serious students
Per user/month, billed annually
For multiple teams