| What it does | Your agent, in any app.
| Turn any YouTube channel into a structured course with AI-powered study tools
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| Stage | Growing
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| Founded | Not given
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| Based in | US
| IN
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| Pricing model | Freemium
| Freemium
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| Pricing | 7-day free trial, then choose monthly subscription, yearly subscription at $59 (billed yearly), or lifetime license at $169 (one-time payment). Early bird pricing available until October 8.
| 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
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| Key features | - TabTab autocomplete suggests next words inline in text fields
- Screen context attachment when working with supported providers
- Selection actions to rewrite, explain, search, or ask about selected text
- Clipboard history searchable and pasteable via ⌘⇧V
- Native screenshot and screen recording tools
- Works with multiple AI agents including Claude Code and Codex
- Support for local models via Ollama and Siri AI
- Works in Finder to set working directory and include selected files
- Optional iCloud Sync for history and settings
| - 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
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| What makes it different | - Native macOS app with no Electron, seamlessly integrated into text fields
- Bring your own AI agent instead of being locked into one provider
- All data stays on your Mac by default with optional iCloud Sync
- TabTab suggests completions inline within the text field in the app's own font
- Works in all editable text fields and terminals without requiring app-specific integration
| - 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
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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) | 12 ▲ +4 (up) since last check | 1 ● no change since last check |
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| Trust Flow (Majestic) | 22 | 0 |
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| Citation Flow (Majestic) | 23 | 18 |
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| Referring domains (Majestic) | 60 | 11 |
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CoursifyYT