Convert SRT subtitles to WebVTT.
Turn .srt captions into web-ready .vtt for HTML5 video. Converts server-side in milliseconds — no desktop app needed.
How it works
- 01
Upload your SRT
Drop a file or pick one from your device. Private by default.
- 02
Convert with a local engine
SRT becomes VTT using a best-in-class open engine — no paid API in the loop.
- 03
Download or hand off
Grab your VTT, or open it in TranscriptAI to do more.
Best available engine, honest about limits
Private uploads, auto-deleted after 1 hour
No watermark, no signup to try
Handles large files
Transcript-ready output
Direct handoff to TranscriptAI
Your file is ready. Want to do more with it?
Open this file in TranscriptAI to generate a transcript, summary, structured notes, flashcards, quiz questions or action items — automatically.
Common questions
Is it free?+
Yes — convert SRT to VTT free. Paid plans add larger files, batch and priority.
Is my file private?+
Uploads go to a private bucket, are converted, and auto-delete after 1 hour. Files never touch a third-party converter.
Will quality hold up?+
We use the strongest open engine for this route. High-bitrate, faithful output.
Related workflows