SRT & VTT Subtitle Editor and Validator
Edit SRT or WebVTT cue text and timing, shift timestamps, check cue order and reading speed, and export a clean subtitle file.
Live tool previewSubtitle cue tableOn-device processing
| # | Start | End | Subtitle text |
|---|
How to use SRT & VTT Subtitle Editor and Validator
Edit SRT or WebVTT cue text and timing, shift timestamps, check cue order and reading speed, and export a clean subtitle file. All editing happens locally in your browser.
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Are my files saved on the server?
No. Files and generated previews are processed on your device and are not uploaded to GetAmaze.
Why can output vary by browser?
Local canvas encoding, video decoding, installed fonts and available browser APIs differ between devices. The tool reports limitations where relevant.