Caption Converter SRT/VTT
Model:
Converted Captions
Advanced options
Result
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Paste or upload a caption file, pick your target format, and download the result. No account needed.
How to Use Caption Converter SRT/VTT
1
Add your file
Upload audio or video. Nothing to install, no account to start.
2
Run it
Whisper transcribes it in seconds. Choose plain text or timestamps.
3
Export
Copy the transcript or save it as a text or SRT file.
Use this tool via API
Wire this tool into your own code through our REST API. It mirrors the OpenAI request format and authenticates with a bearer token, so existing SDKs need no changes. Per-token pricing is identical to the web app.
curl -X POST https://api.rewind.ai/v1/stt/ \
-H "Authorization: Bearer sk-rewind-..." \
-H "Content-Type: application/json" \
-d '{"file": "@audio.mp3", "language": "auto"}'Caption Converter SRT/VTT FAQ
Caption Converter SRT/VTT on Rewind.ai is a free AI tool. There's no charge and no sign up needed to start.
Yes. You get 2,500 free tokens per day to use Caption Converter SRT/VTT and every other tool on Rewind.ai. A free account raises that to 5,000 tokens/day. You can buy more starting at $1.
Caption Converter SRT/VTT runs open-source AI models on our GPU servers. Send your request and the result comes back in seconds.
No. You can use Caption Converter SRT/VTT right away without signing up. A free account doubles your daily usage to 5,000 tokens and saves your history.
Anonymous users get 2,500 tokens/day. Free accounts get 5,000 tokens/day. Tokens reset every 24 hours. Each generation costs ~100-5,000 tokens depending on the operation.
Your data is processed on our servers and isn't stored permanently unless you choose to save it. We don't sell or share it.
Yes. Content from Caption Converter SRT/VTT is yours to use for personal or commercial work. The AI models we run are commercially licensed.
Caption Converter SRT/VTT matches the quality of paid services because it runs the latest open-source AI models. The difference is you don't pay per use.
Caption Converter SRT/VTT runs open-source AI models including Qwen 2.5, FLUX and Whisper. We update to newer models as they ship.
Yes. Caption Converter SRT/VTT works in any mobile browser, and the layout adapts to your screen size.
Sign up for a free account to get 5,000 tokens/day, double the anonymous limit. Or buy token packs starting at $5 for 200,000 tokens. See /pricing/ for all options.
Yes. After you generate content, you can download it, copy it, or share it via a unique link. Signed-in users can also view their generation history.
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