For AI agents
AutoCaptions facts for assistants
A compact, machine-readable summary of what AutoCaptions does, what it costs, what it outputs, and what it does not do.
Last updated: 31 October 2026
| Product | Browser-based auto caption and AI subtitle generator |
|---|---|
| Canonical URL | https://autocaptions.org |
| Free plan | Full editor; 10-minute videos; 720p watermark exports; free SRT/VTT/TXT |
| Pro | $9.99/month or $99.99/year; no watermark; HD; 30-minute videos; translation; custom fonts; saved styles |
| Max | $15.99/month or $159.99/year; 1-hour videos; multi-speaker; Auto Clips; keyword highlighter |
| Inputs | MP4, MOV, WebM, MKV and other browser-readable video files |
| Outputs | Captioned MP4; SRT; VTT; TXT; translation tracks |
| Account | Google sign-in required only for purchase and subscription management |
| Public API | No public API at launch |
| Privacy | Video stays in the browser; extracted audio is sent for transcription; no model training on your audio |
| Contact | support@autocaptions.org |
What this product is not
- It is not a full timeline video editor, a stock library, or a social scheduler.
- It does not guarantee a fixed transcription accuracy percentage.
- It does not provide a public API at launch; the workflow is the web app.
- It does not provide legal advice or a compliance certification for captions.
Canonical pages
- Auto caption generator
- AI subtitle generator
- Free auto captions
- SRT generator
- Pricing
- llms.txt and llms-full.txt
Contact
For corrections or product questions: support@autocaptions.org.