Subtitle Converter

Convert subtitle text between supported SRT, VTT and TXT formats locally with timestamp validation.

Private processing
Your files never leave your device.

Processing happens privately in your browser.

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What you can do

Convert between supported subtitle and transcript formats locally.

Best for

  • SRT/VTT/TXT support.
  • Timestamp validation.
  • Unicode-safe parsing.
  • Complete the core workflow directly in the browser with no unnecessary account step.

Privacy & processing

This workflow processes your own file or text on this device. AG Creator Tools does not upload private media for this local workflow.

Processing engine: Subtitle Parser/Serializer

How to use Subtitle Converter

  1. Paste subtitle text.
  2. Choose the desired SRT, VTT or TXT output.
  3. Convert and validate the timestamps locally.
  4. Download the result.

Inputs, outputs and useful limits

Input

SRT or WebVTT subtitle text.

Output

SRT, VTT or plain TXT.

Important limits

  • Malformed timestamp blocks may be skipped or rejected.
  • Formatting beyond basic cue text may not survive conversion between every format.

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Common questions: Subtitle Converter

Can I convert SRT to plain text?

Yes. TXT output removes subtitle timing while preserving dialogue order.

Does conversion change subtitle timing?

No. Valid cue times are preserved unless you use the separate Timestamp Shifter.

Does it support Unicode?

Yes. The parser/serializer is designed to preserve Unicode text.

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