sutdywithretain
An interactive ai tutor that helps you retain what you watch
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Retain is an AI tutor for video lectures and YouTube. Nova quizzes you as you watch, grades your answers, and helps you keep what you learn.
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PH · launched Oct 21, 2026 · 1 upvote (top 67%)
- Education
- Agent / copilot
- B2C
- AI-native
- Commercial product
- Browser Extensions
- Education
- YouTube
Similar launches
See all 274 similar launches →Could you build this?
Yes The product takes a transcript (from YouTube captions or Whisper), generates quiz questions with an LLM, and grades answers in a browser extension or web UI. These are standard LLM and UI integrations.
Competitors
Other products that read as similar to this one : 274 launches clear the similarity bar, closest 8 shown.
Attention rank: #135 of 275 (itself plus its competitors, highest first, normalized so YC and Product Hunt are compared fairly).
Launched 350 days after the earliest competitor.
- TutorMate AI · ph · 2026-09-06 · 1 upvotes · similarity 0.55
- Unlearnt · ph · 2026-10-14 · 2 upvotes · similarity 0.54
- TutorLM · ph · 2026-09-18 · 2 upvotes · similarity 0.53
- NoetaMind · ph · 2026-10-30 · 1 upvotes · similarity 0.51
- Study AI · ph · 2026-09-16 · 2 upvotes · similarity 0.47
- Amy · ph · 2026-10-18 · 6 upvotes · similarity 0.45
- LabNotes.ai · ph · 2026-09-25 · 2 upvotes · similarity 0.45
- Cognivo · ph · 2026-09-27 · 1 upvotes · similarity 0.45
Other launches for this product
- No other launches for this product.