| What it does | Turn any YouTube channel into a structured course with AI-powered study tools
| Auto-capture slides from course videos into clean PDFs with synced transcripts
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| Stage | Not given
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| Founded | Not given
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| Based in | IN
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| Pricing model | Freemium
| Freemium
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| Pricing | Free: 3 courses per week, 1,000 videos each, 2 quizzes/mind maps/flashcards per day, unlimited notes/clips/screenshots/transcripts. CoursifyYT Pro: $18/month (or $40 at launch, 55% off), includes 6 courses per week, 5,000 videos per channel, 10 quizzes/mind maps/flashcards per day, 500 MB synced sto
| Free Plan: $0 forever with up to 50 slides and 3 transcript trials. 3-Month Access (Students): $6.99 one time, expires 90 days after purchase. Pro Lifetime (Best Value): $16.99 one time (originally $24.99, 32% launch discount), pay once and use forever with unlimited slides, transcripts, and PDF exp
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| Key features | - AI-powered course organization that groups videos by discipline, module and lesson from beginner to advanced
- Notes pinned to specific video timestamps with tags and linked ideas
- Multiple-choice quizzes built from video content
- Flashcards with spaced repetition across entire courses
- Mind maps showing video content as branching ideas
- Ask feature to get timestamped answers about video content
- Video transcripts with search and export capabilities
- Clips and screenshots with timestamps for saving key moments
- Course syllabus exportable as printable PDF with progress tracking
- Progress tracking and synced notes across devices when signed in
| - Automatic slide detection that identifies real slide frames and skips instructor webcams, code editors, and transitions
- Transcript extraction with automatic pulling from supported platforms in Timed View or Readable View
- Manual snap capture with keyboard shortcuts (Ctrl+Shift+9) for code, notebooks, and demos
- Customizable Slide Detection Zone to manually define capture area or set exclusion zones
- PiP Magic Eraser that removes webcam overlays and fills background areas smoothly
- Deduplication that skips duplicate slides while preserving bullet builds and progressive reveals
- Multi-View Slide Browser with grid, list, and full-screen presentation views
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| What makes it different | - Works without an account while keeping notes and progress in your browser locally
- No analytics, advertising or data tracking, with privacy by default
- Unlimited notes, transcripts and study tools on free plan
- Course ordering follows learning progression, not YouTube's recommendation algorithm
| - Works across multiple platforms (DeepLearning.AI, Coursera, Udemy, YouTube) with same toolbar and workflow
- Free plan with 50 slide captures and 3 transcript trials, no credit card or signup required
- Lifetime Pro ownership model ($16.99 one time) with all future features included and no recurring subscriptions
- Supports Chromium-based browsers (Chrome, Edge, Brave, Opera, Arc) officially and on other variants
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| Free plan | Not given
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| Open source | Not given
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| Platforms | Not given
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| Public API | Not given
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| Community votes | 0 | 0 |
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| DR (Domain Rating by Ahrefs) | 1 ● no change since last check | Not checked yet ● no change since last check |
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| Trust Flow (Majestic) | 0 | 0 |
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| Citation Flow (Majestic) | 18 | 16 |
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| Referring domains (Majestic) | 11 | 3 |
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CoursifyYT
SlideSieve