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Convert SRT to VTT

Turn an SRT subtitle file into WebVTT for HTML5 video.

Non é necesario iniciar sesiónOs ficheiros permanecen privados

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SRT, VTT, SBV, LRC, ASS, SSA, TXT sen límite de tamaño de ficheiro

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Output

💡 Converts between SRT, WebVTT, SBV (YouTube), LRC (lyrics), and ASS/SSA, preserving timing. The input format is detected automatically. Everything runs in your browser — your captions are never uploaded.

WebVTT tips

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The HTML5 <track> element requires WebVTT, not SRT — converting lets your captions work on the web.

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Timing is preserved exactly; SRT's comma milliseconds become VTT's dot format automatically.

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Copy the output straight into a .vtt file referenced by your <video> element.

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Captions are converted in your browser — never uploaded.

Como funciona

1
Escolla Ficheiro
Drop your file into the tool above. It stays entirely on your device — nothing is sent to any server.
2
Proceso
The tool processes your data instantly in your browser using JavaScript. No server, no waiting.
3
Descargar
Get your result instantly. Nothing is stored after you leave the page — complete privacy.

Por que usar o noso?

Completamente gratuíto, sen custos ocultos, nunca
Non se precisa ningunha conta, correo electrónico ou inicio de sesión
Os ficheiros nunca saen do teu dispositivo
Non hai límites de tamaño de ficheiro
Non hai marcas de auga en ningunha saída

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