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SRT to VTT converter
Turn an SRT subtitle file into WebVTT for web players, instantly and privately.
Converted in your browser. Nothing is uploaded.
SRT to VTT: free, private and right in your browser
Turn an SRT subtitle file into WebVTT for web players, instantly and privately.
- Upload or paste
- Keeps every line and time
- Fixes common SRT problems
- Preview before download
- Runs in your browser
How to use the srt to vtt
REC 00:42Step 01Add your SRT
Upload the file or paste its text.
MOV → MP4Step 02Check the lines
See how many lines were found and preview the result.
MOV → MP4Step 03Download VTT
Save the .vtt file.

HTML5 video
Use captions with the <track> element on your website.

Video platforms
Vimeo, Wistia and many players prefer VTT.

Course platforms
Upload captions in the format the platform asks for.
Frequently asked questions
Is my video or audio uploaded?
No. Speech recognition and every edit run in your browser on your own device. Nothing is sent to a server.
What is the difference between SRT and VTT?
They are nearly the same: VTT starts with "WEBVTT" and uses a dot in times (00:00:01.000) instead of a comma. VTT also supports styling, which web players use.
My SRT has odd formatting. Will it work?
Yes. Byte-order marks, Windows line endings, missing numbers and HTML tags are handled.
Can I edit the subtitles too?
Use the Subtitle Editor to change text and timing.
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