SRT to VTT Converter

FloxerFile converts SRT subtitle files to the WebVTT format used by HTML5 video players and modern streaming platforms. The conversion runs entirely as text parsing — no video re-encoding involved — so it completes instantly regardless of file size.

How it works

1. 1

   Upload your SRT file

   Drag and drop your .srt file into the converter, or click to browse.

2. 2

   Convert

   Click Convert to VTT. The conversion is instant — it's just text reformatting.

3. 3

   Download your VTT file

   Download the WebVTT file directly to your device. Your file is never stored — it is deleted immediately after conversion.

Features

• Instant conversion

  Pure text parsing, no transcoding — conversion completes in a fraction of a second.

• Preserves cue timing and text

  Every subtitle cue's start time, end time, and text is carried over exactly.

• Privacy-first

  Files are processed in memory and deleted immediately after download.

• Free & no sign-up

  No account, no credit card, no limits on the number of conversions.

• No installation

  Works entirely in the browser — no software or plugins required.

Supported formats

Output format: .vtt

Frequently asked questions

Is FloxerFile free to use?

Yes. Converting SRT files to VTT is completely free, with no account required. You can convert files up to 10 MB.

Why do I need WebVTT instead of SRT?

HTML5 <track> elements and most web video players require the WebVTT format, not SRT. If you're adding subtitles to a website or web app, you'll typically need a .vtt file.

Will the subtitle timing or text change?

No. The conversion only changes the file's formatting (timestamp separators and the required WEBVTT header) — cue timing and text are preserved exactly.

Are my files kept private?

Your files are processed on our servers solely to perform the conversion. They are deleted automatically once the download is complete and are never shared or stored long-term.

Related tools