| What it does | AI video caption generator with word-level timing and MP4 export for short-form video platforms
| Video processing API with ffmpeg commands and presets
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| Stage | Not given
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| Founded | Not given
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| Based in | PL
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| Pricing model | Freemium
| Freemium
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| Pricing | Free tier: 5 minutes of transcription, edit-only (no export). Pro monthly: $5/month with 100 minutes of transcription and 100 minutes of MP4 export per month. Pro yearly: $50/year (pay 10 months, get 12).
| Free plan with 1,800 credits/month. Starter $19/month with 60,000 credits and $0.35 per 1,000 overage credits up to $50 cap. Pro $79/month with 360,000 credits and $0.25 per 1,000 overage up to $250 cap. Scale $299/month with 1,800,000 credits and $0.20 per 1,000 overage up to $1,000 cap.
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| Key features | - Word-level AI timing for precise caption synchronization
- AI transcription with automatic language detection (99 languages)
- Viral-ready caption presets (Bold Outline, Box, Cinematic, Karaoke, Emphasis, Animated)
- Burned-in MP4 export with no watermark
- SRT and VTT subtitle format export
- Drag-and-drop editor with word-level timing adjustment
- Fast transcription (12 seconds for 60-second clip)
- Support for large video files (up to 5 GB)
- Free subtitle conversion tools (SRT, VTT, ASS formats)
- Safe zone preview for TikTok and Instagram Reels
| - Transcode and compress video
- Convert to social formats (9:16, 1:1, pad, rotate)
- Trim clips, join files, change speed and fade
- Add watermarks, logos, text and overlays
- Color correction, sharpen and blur regions
- Extract thumbnails, storyboards and GIFs
- Extract audio, normalize loudness, mix music and draw waveforms
- Execute custom ffmpeg commands
- TypeScript SDK with OpenAPI types
- Signed webhooks for job completion
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| What makes it different | - Word-level caption timing instead of block-level for tighter rhythm and precise control
- No watermark on exported videos; clean MP4s ready to publish immediately
- Burned-in captions survive downloads, reposts, and all players without separate subtitle files
- Free tier with 5 minutes of editing; no credit card required to try
- 99-language auto-detection including mixed-language video support
| - Pay only for ffmpeg processing time and data transfer with a unified credit system
- Run the same API across all plans with different included credits and job limits
- Use custom ffmpeg commands with 43 filters and full control
- Type-safe TypeScript SDK generated from OpenAPI specification
- Serverless runtime support (Node, Bun, Deno, Cloudflare Workers, browsers)
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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 |
| DR (Domain Rating by Ahrefs) | 5 ▼ −2 (down) since last check | Not checked yet ● no change since last check |
| Trust Flow (Majestic) | 19 | 0 |
| Citation Flow (Majestic) | 14 | 0 |
| Referring domains (Majestic) | 47 | 0 |