Convert SRT to VTT
Convert SRT to VTT online free. Fast, private and in your browser — no upload, no sign-up and no watermark. Batch SRT→VTT conversion that works on any device.
To convert SRT to VTT, drop your SRT file into the converter above, then download the VTT result. It's free, needs no sign-up, and there's no watermark. The conversion runs entirely in your browser, so your files never leave your device.
Why convert SRT to VTT?
Convert SRT to VTT to use your captions as HTML5 web subtitles. WebVTT is the format the <track> element expects, so converting lets you add captions to a self-hosted <video> on any website while keeping the original timing.
- Adding captions to an HTML5 video player.
- Meeting a platform that requires WebVTT.
- Moving SubRip captions to the web standard.
SRT vs VTT
SRT · SubRip Subtitle
SRT (SubRip) is the simplest, most widely accepted subtitle format — plain numbered cues with start/end timecodes. Almost every player and platform accepts it.
VTT · WebVTT
VTT (WebVTT) is the subtitle format for HTML5 <track> captions on the web. It builds on SRT and adds styling, positioning and metadata.
Need more options?
Subtitle Converter
Convert SRT to VTT, edit and re-time subtitles.
Open Subtitle ConverterSRT to VTT — frequently asked questions
What's the difference between SRT and VTT?
They're very similar cue-based formats. VTT (WebVTT) is built for the web and adds styling, positioning and metadata, and uses a WEBVTT header with dot-separated milliseconds. SRT is plainer and accepted almost everywhere else.
How do I convert SRT to VTT?
Drop your SRT file (or several) into the converter, confirm VTT is selected as the output, click convert, then download the VTT file. The whole thing takes a few seconds.
Is this SRT to VTT converter free?
Yes — it's completely free with no watermark and no sign-up required.
Is it safe to convert SRT to VTT here?
Yes. SRT to VTT conversion happens entirely in your browser — your files are never uploaded to a server.
Can I convert multiple SRT files at once?
Add your SRT file and convert it, then repeat for the next one — each runs locally in your browser.
Does it work on mobile?
Yes — the converter runs in any modern browser on phones, tablets and desktops.