| What it does | Private AI for your PDFs on Mac
| Auto captions for TikTok, Reels, and Shorts
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| Stage | Not given
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| Pricing model | Free
| Freemium
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| Pricing | The Mac app is free. Local models have no per-request fees. Cloud providers using BYOK may charge their own fees.
| Free: $0 forever, 5 videos per month up to 3 min each. Starter: $6/month, 15 videos per month up to 5 min each. Pro: $12/month, 30 videos per month up to 10 min each. Business: $36/month, 100 videos per month up to 10 min each. All paid plans billed monthly with no commitment and cancel anytime.
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| Key features | - Chat with PDFs and get answers grounded in the document
- Citations that follow back to exact pages
- Offline PDF summaries with Local AI
- Multi-document research across folders
- Highlights and annotations with organization
- Multiple export formats including HTML and PDF
- Web share links for selected content
| - Automatic transcription with punctuation and speaker detection
- AI word-by-word caption styling with emphasis and emojis
- Scene grouping and automatic look assignment
- Multi-speaker detection with per-speaker styling
- Customizable templates for TikTok, Reels, and Shorts
- Full transcript editing: rewrite words, retime scenes, split lines
- Captions burned into video frames for universal playback
- Support for 93 languages including English, Spanish, Portuguese, French, German, Italian, Dutch, Russian, Japanese, Mandarin, and more
- Browser-based export at any resolution including 4K
- Local version: privacy-first, in-browser, no uploads or accounts
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| What makes it different | - Keeps PDFs and AI inference on your Mac for privacy
- Citations and highlights keep research connected to sources
- Works offline after model download
- No account or document quota required
| - Animated captions with word-by-word reveal and per-word emphasis, which cannot be expressed in subtitle formats
- Captions built into the video play identically on TikTok, Reels, Shorts and everywhere else, unlike subtitle tracks which these platforms ignore
- AI automatically picks the words that matter and gives them emphasis for each scene
- Free tier requires no account, no card, and allows full editing and export before signup
- Fully customizable templates with raw CSS editing and SVG filter support for pixel-perfect control
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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) | 27 ● no change since last check | Not checked yet ● no change since last check |
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| Trust Flow (Majestic) | 14 | 1 |
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| Citation Flow (Majestic) | 27 | 19 |
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| Referring domains (Majestic) | 147 | 10 |
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