Convert SRT to VTT
Turn SubRip (.srt) subtitles into WebVTT (.vtt) in your browser — paste or drop, download instantly. Free, no sign-up; the file never leaves your device.
Drop or paste an SRT file and the WebVTT copy appears instantly — milliseconds switch from comma to dot, the WEBVTT header is added, and every cue index, hour counter and line break survives. The whole conversion happens in your browser; nothing uploads.
VTT is the format HTML5 video understands: track elements require it, and players and editors built on the browser media stack refuse plain SRT. If your subtitles download as a file instead of showing on screen, this conversion is the fix.
The parser handles the messy SRT that rippers produce: Windows line endings, a byte-order mark, missing sequence numbers and dot-milliseconds are all tolerated. Broken blocks are reported by number instead of producing silently wrong output.
Frequently asked questions
- Will I lose formatting?
- SRT has no styling to lose beyond line breaks, which are kept. Italic or bold tags in the text pass through as-is, and players that understand basic HTML styling will render them.
- Is this SRT to VTT converter free?
- Yes — unlimited conversions, no sign-up, no watermark. The file never leaves your browser, so it also works offline once the page has loaded.
- Does it work with long subtitle files?
- Conversion is instant for anything a movie or series produces — even thousands of cues are plain text processing and finish in a blink on your device.