SRT to VTT Converter
Convert SRT subtitles to WebVTT, with a header added and timestamps reformatted.
- Runs in your browser
- Nothing uploaded
- Free, no sign-up
Processed locally in your browser. Your text never leaves this tab.
How to Use SRT to VTT Converter
- Paste your SRT. The content of an .srt subtitle file.
- Convert. The cues are rewritten in WebVTT format.
- Read the result. Timestamps switch from commas to dots.
- Copy the result. Click Copy result. It all runs in your browser.
Frequently Asked Questions
What changes in the conversion?
A WEBVTT header is added, the numeric cue indexes are dropped, and timestamps change from comma to dot for the milliseconds.
Is the timing preserved?
Yes. The start and end times of every cue are kept exactly, just reformatted.
What is WebVTT?
The subtitle format used by web video, supported by the HTML video track element.
Is my data sent anywhere?
No. The conversion runs entirely in your browser, so your subtitles never leave the tab.
Is it free?
Yes. Every tool here is free to use with no sign up.
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