What is the difference between SRT and VTT?

SRT (SubRip) uses commas in timestamps and has no header. VTT (WebVTT) uses dots in timestamps, includes a WEBVTT header, and supports additional styling features for HTML5 video.

Yes. This tool is completely free with no limits. Your file is processed in your browser and never uploaded to any server.

Do I need an account?

No account is required. The converter works instantly without signup.

Free tool · no signup required

SRT to VTT Converter

Convert SubRip (.srt) subtitle files to WebVTT (.vtt) format instantly. Free, private, and runs entirely in your browser.

Drop your .srt file here

or click to browse. SRT files supported.

When to use this tool

Convert SRT subtitles for HTML5 video players that require VTT.
Prepare subtitle files for web-based video platforms.
Quickly switch formats without installing desktop software.

FAQs

SRT uses commas in timestamps; VTT uses dots. This tool handles the conversion automatically.
Your file never leaves your browser. All processing happens locally.
No file size limit and no daily cap — convert as many files as you need.