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Format conversion

SRT to VTT Converter

Convert SubRip subtitle files into WebVTT format for HTML5 video and browser players.

Free No signup Browser-local

SRT input

No signup. No server upload. Browser-only processing.

Drop a subtitle file here or choose one manually

Supports SRT, VTT, and ASS where relevant to the tool.

Selected file: sample.srt

VTT output

Runs locally in your browser

Selected file: sample.srt

When to use this tool

Use this when you already have an `.srt` file and need a clean `.vtt` file with the `WEBVTT` header and dot-based timestamps.

  • Prepare subtitles for HTML5 video players.
  • Convert captions for custom web video components.
  • Clean up SRT files before uploading them into browser-based workflows.

FAQ

What changes during SRT to VTT conversion? +

Sequence numbers are removed, the WEBVTT header is added, and commas in timestamps become dots.

Will cue text be changed? +

No. The tool keeps caption text as-is and only adjusts the format wrapper.