SRT to VTT converter · In your browser
SRT to VTT converter
Convert SubRip subtitles into WebVTT with a proper header, decimal timestamps and escaped text.
Drop a file here. Up to 5 MiB of UTF-8 text and 20,000 cues per file. Nothing is saved after reload.
How to use it
Your file, ready for its next step.
- Open your subtitles. Choose a file, paste SRT or VTT, or try the sample. No account needed.
- Choose your changes. Adjust the options and run the tool. Read any warnings before continuing.
- Check and download. Review the output and save a new file. Your original stays unchanged.
Worked example
SRT to VTT converter, in practice.
00:00:01,500 --> 00:00:03,000 becomes 00:00:01.500 --> 00:00:03.000 beneath a WEBVTT header.
Before you download
Conversion keeps the timeline and wording. SRT positioning extensions have no direct equivalent and are reported.
These tools work with existing SRT and WebVTT files. If you need captions from audio, open the video caption editor instead. Files are limited to 5 MiB and 20,000 cues per input. Results stay in this tab until you copy or download them.
Questions
A few useful answers.
Does conversion change my subtitle timing?
No. Millisecond times stay the same. Only the file structure and text escaping change.
Are my files private, and what are the limits?
Processing stays in this browser without an account. Each subtitle input is limited to 5 MiB of UTF-8 text and 20,000 cues. Session recording is disabled here. Closing or reloading the page clears your work.
From video to finished captions
Need the words first?
Generate captions, refine the timing and style your video in ClipSubtitles.