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SRT ↔ VTT Converter

Convert subtitle files between SRT and WebVTT, directly in your browser.

Local Processing

Files stay on your device.

or drag and drop files here

Supported: .srt

Files stay on your device

Private by design

Your files are processed directly in your browser. They are not uploaded to Stay Local Tools servers for processing. Because the work happens on your device, your files stay with you unless you download or share them yourself.

Note: the website itself still loads normal web files, and may use analytics or ads later. The promise here is about the files and text you put into these tools.

How to Use

  1. Choose SRT to VTT or VTT to SRT.
  2. Choose your subtitle file.
  3. Click Convert.
  4. Check the preview.
  5. Download the converted file.

SRT vs WebVTT

SRT is a simple, plain-text subtitle format supported by almost every video player. VTT (WebVTT) is the subtitle format built for the web — it is what the HTML <track> element uses, so it is the format most websites and web video players expect.

What changes when converting

The two formats store the same kind of information in a slightly different shape: WebVTT starts with a WEBVTT header line and uses a dot before the milliseconds (00:00:01.000), while SRT numbers every subtitle and uses a comma (00:00:01,000). This tool converts between the two automatically and keeps your text and line breaks.

What this tool does not do

WebVTT supports advanced features such as cue positioning, styling and regions. This tool reads and writes timing and text; it does not try to fully support every advanced WebVTT feature. Unsupported styling or positioning information is ignored rather than causing an error.

Questions and Answers

No. Your subtitle file is read and converted directly in your browser. It is not uploaded to Stay Local Tools servers for processing.

Other Languages

Español

Convertir SRT a VTT

Convierte subtítulos entre los formatos SRT y WebVTT manteniendo el texto y el tiempo. El archivo se procesa directamente en tu navegador y no se sube a los servidores de Stay Local Tools para el procesamiento.

Preguntas frecuentes

No. Tu archivo de subtítulos se lee y se convierte directamente en tu navegador; no se sube a los servidores de Stay Local Tools.

Português (Brasil)

Converter SRT para VTT

Converta legendas entre os formatos SRT e WebVTT mantendo o texto e o tempo. O arquivo é processado diretamente no navegador e não é enviado aos servidores do Stay Local Tools para processamento.

Perguntas frequentes

Não. Seu arquivo de legenda é lido e convertido diretamente no navegador; ele não é enviado aos servidores do Stay Local Tools.

한국어

SRT VTT 자막 변환

SRT와 WebVTT 자막 형식을 서로 변환하면서 텍스트와 타이밍을 그대로 유지합니다. 파일은 브라우저에서 직접 처리되며 Stay Local Tools 서버에 업로드되지 않습니다.

자주 묻는 질문

아니요. 자막 파일은 브라우저에서 직접 읽고 변환되며 Stay Local Tools 서버에는 업로드되지 않습니다.