SCENEDUB.

Local subtitle utility

VTT to SRT Converter

Turn WebVTT captions into numbered SubRip cues locally for video editors and platforms that accept SRT. No upload or account is required.

WebVTT input

Paste captions or open a subtitle file.

SRT output

Output appears after processing.

Text stays in this browser · one free try, then sign in.

01 / Input

Open or paste captions

Work with text-based SRT or WebVTT cues directly in the browser.

02 / Process

Transform every cue

SceneDub parses timestamps and preserves the caption text across the output.

03 / Continue

Download the result

Copy the output or download a caption file for your editor or video player.

Need captions before converting them?

Generate timed captions from an audio or video file, then bring the downloaded SRT or VTT result back to these local subtitle utilities.

Generate subtitlesSaved files

Best for

  • Importing web captions into video editors
  • Preparing subtitle files for video platforms
  • Converting browser caption tracks to SRT
  • Creating a portable caption-file copy

Key features

  • VTT file import
  • Local browser conversion
  • Numbered SRT cue output
  • Caption preview
  • SRT copy and download

Limits to know

  • Accepts text-based WebVTT captions
  • VTT comments, regions, and styling blocks are omitted
  • Cue positioning settings may not exist in SRT
  • Review the result in the destination editor or player

Questions this tool answers

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Frequently asked questions

How does VTT differ from SRT?

WebVTT uses a WEBVTT header and period-based milliseconds, while SRT uses numbered cues and comma-based milliseconds.

Does the VTT file leave my browser?

No. Parsing and conversion happen locally in the current browser tab.

Are SRT cue numbers generated automatically?

Yes. Converted cues are numbered sequentially from the first caption to the last.

Can every VTT feature be stored in SRT?

No. SRT is simpler, so WebVTT regions, comments, styles, and some cue settings are not represented.

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