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CAPWAV
Free tool

Convert subtitlesSRT ⇄ VTT ⇄ text.

Drop in an SRT or WebVTT file and download it in the other format, or as plain text. It runs in your browser: no sign-up, nothing uploaded.

Or paste the subtitles
Convert to

SRT and VTT, side by side

SRT (SubRip) is the most widely used subtitle file; WebVTT is the one web video players read. Both store each line with a start and end time. They differ in small details: the header, the cue numbers and the separator before the milliseconds.

This converter reads either and writes the other, keeping the timings and basic formatting.

workout.mp4Subtitles readySpoken language: English
  1. 0:00.2Okay, so today we're doing
  2. 0:02.2a full-body warm-up.
  3. 0:03.5Keep your core tight
  4. 0:05.1and breathe out slowly.

Made for real-world files

It handles byte-order marks, Windows line endings, notes and style blocks, and timestamps without hours. Lines it can't place are skipped and counted — never guessed.

How it works

How to sRT to VTT converterin three steps.

  1. Step 01

    Add your file

    Drop your .srt or .vtt file in the box, or paste the subtitles.

  2. Step 02

    Pick the format

    Choose SRT, VTT or plain text.

  3. Step 03

    Download

    Check the preview and download the new file.

FAQ

Questions,answered.

Something else? Contact us

What's the difference between SRT and VTT?

Both are plain-text subtitle files with a start and end time for each line. SRT (SubRip) uses a comma before the milliseconds and numbers every cue. WebVTT starts with a “WEBVTT” line, uses a dot, and is the format web video players read natively.

Are my subtitles uploaded anywhere?

No. The file is read and converted by this page in your browser, and the download is made there too.

Is italic and bold text kept?

Yes. <i>, <b> and <u> tags carry over between SRT and VTT. Plain text drops them, along with the timings.

Some lines were skipped. Why?

A block without a valid timing line, or with an end time before its start, can't be placed, so it's left out and counted under the file summary.

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