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Free Online Subtitle Converter

Convert subtitle files between SRT, WebVTT and plain text — right in your browser.

Nothing is uploadedThe file is read and rewritten on your own device.
No account, no watermarkNo sign-up, no daily limit, nothing to install.
SRT and VTT in, three formats outSRT, VTT or plain text. Up to 5 MB per file.

Convert a subtitle file

or drop a file anywhere on this card

SRT, VTT, TXT

Up to 5 MB

Files are processed in your browser and never uploaded

How to convert subtitles

Three steps, all of them in the tool above.

Select your subtitle file

Drop in an SRT — or a VTT if you're converting the otherway.

Choose the output format

VTT for web players, SRT for editors and platforms, TXTfor a clean script

Convert and download

The file is converted instantly on your device and saved.

Why use our subtitle converter

A fast, private and free way to convert subtitles — no software to install and no accounts to create.

100% private
Instant conversion
Clean, valid output
Free, no sign-up

You have the subtitles. Get the words too.

This page rewrites a file you already have. BlaBlaScribe writes it from the video in the first place.

Subtitles from the video itself
A transcript, not just cues

Drop in a file or paste a link. Timed captions in 120+ languages, exported as SRT or VTT.

Subtitles from the video itself

Speaker labels, searchable text and summaries — exported to TXT, DOCX or SRT.

A transcript, not just cues

Frequently asked questions

Everything you need to know about converting subtitles online.

All questions
Yes, completely. There are no hidden fees, watermarks or daily limits. You don't even need to create an account — just open the page and convert.
No. The entire conversion happens locally in your browser. Your files never leave your device, which makes the tool safe even for unreleased videos or confidential content.
You can upload SRT (SubRip) and VTT (WebVTT) files and convert them to SRT, VTT or plain text (TXT).
SRT is the classic subtitle format supported by most video players and editing software. VTT (WebVTT) is the web standard used by HTML5 video players and platforms like YouTube. The content is the same — they mainly differ in timestamp formatting and styling support.
The TXT option removes all timestamps, cue numbers and formatting tags, leaving only the spoken text. It's a quick way to turn subtitles into a clean, readable transcript.
No. Timestamps are converted precisely between formats, down to the millisecond. Your subtitles will stay perfectly in sync with the video.
Subtitle files up to 5 MB are supported — that's more than enough even for a feature-length film, since a typical subtitle file is well under 1 MB.

Discover more

Same rules: in your browser, no account, no limit.

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Subtitle GeneratorCaptions written from the audio, not converted from a file.Subtitle TranslatorThe same cues in 50+ languages, timings kept.Video To TextA full transcript with speaker labels and timestamps.