| What it does | Add captions to videos without watermarks, with word-level timing and styling
| Free, open-source video captions you control
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| Stage | Not given
| Startup
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| Founded | Not given
| 2026
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| Based in | Not given
| Not given
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| Pricing model | Freemium
| Freemium
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| Pricing | Free: 3 video projects per month, 1080p output, up to 10 minutes, no watermark. Starter: $7/month or $60/year (annual saves 29%), 200 MP4 exports per month, 4K output, up to 120 minutes.
| Free app (1080p at 30 fps), Pro one-time purchase 14.99 €, self-hosting free
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| Key features | - AI transcription - automatic speech-to-text with word-level timing
- Editable captions - correct transcript text before export
- Live preview - style captions directly on footage in real time
- Caption styling - typography, emphasis, size, color and position
- Multiple export formats - MP4, SRT, VTT, or TXT
- Watermark-free output on all plans
- Animated captions - word-aware and phrase-level caption motion
- No account required to start - upload and style as a guest
| - Transcription with Whisper, Parakeet, or Apple Speech
- Word-by-word animated captions
- Caption styling and correction
- Export as MP4, WebM, ProRes, SRT, VTT or JSON
- iPhone app with on-device transcription
- Self-hosted Docker deployment
- HTTP API for scripts and pipelines
- Integration with Claude, Cursor and MCP clients
- Support for 13 interface languages
- GPU acceleration optional for faster transcription
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| What makes it different | - No watermark on free plan - finished 1080p export ready to publish
- No account needed to start - try the full workflow before signing in
- Word-level caption timing - edit individual word placement and timing
- Four subtitle export formats - flexibility for different platforms
- Live caption editing against real footage - no waiting for re-renders
| - Open source with Rust engine shared across browser, app and server
- No uploads: iPhone app transcribes on device, self-hosted keeps videos local
- Free with one-time Pro purchase, no subscription required
- Run on your own server with Docker, no dependency on external services
- Agent integration for video captioning from Claude and other AI tools
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| Community votes | 0 | 0 |
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| DR (Domain Rating by Ahrefs) | 11 ▲ +1 (up) since last check | Not checked yet ● no change since last check |
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| Trust Flow (Majestic) | 3 | 0 |
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| Citation Flow (Majestic) | 25 | 0 |
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| Referring domains (Majestic) | 14 | 0 |
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Auto Subtitle Generator
OpenCaptions