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Pull embedded subtitle tracks from MKV and MP4 videos as SRT files. Perfect for translation, editing, or watching with a different player. Extracts text-based subtitle streams already embedded in the video container. All extraction runs locally in your browser.
Unlike iLovePDF or Smallpdf — your files never leave your browser. Zero upload. Zero risk.
Supports MKV, MP4, WEBM, AVI files up to 2GB
Extract subtitles in universally supported SRT format.
Works with MKV, MP4, WebM, and AVI containers.
Extract subtitles in any language embedded in the video.
SRT files are plain text — easy to edit, translate, or retime.
Video never uploaded. Processed in your browser.
Subtitle extraction takes seconds.
No account needed. No file uploads. Start immediately.
Drag and drop your MKV, MP4, or WebM video file.
Click extract to pull the embedded subtitle track.
Download the SRT subtitle file.
Your files stay on your device. Processing happens in your browser. No servers involved.
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