Subtitle Converter & Audio Sync Time Shifter
Free in-browser Video Subtitle Converter and Audio Sync Shifter. Easily convert between SubRip (.srt) and WebVTT (.vtt) formats or extract plain dialogue text. Features a millisecond-precision subtitle timestamp offset shifter to fix desynchronized video audio tracks, interactive cue card previews, and instant file downloads.
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How to Convert Subtitles & Shift Time in 3 Steps
Upload or Paste Subtitles
Drop your .srt or .vtt subtitle file or paste subtitle text into the editor.
Select Format & Time Offset
Choose WebVTT, SubRip, or Plain Text, and adjust time shift (+/- seconds) if needed.
Download Converted File
Preview visual cue cards and download your converted subtitle file instantly.
Frequently Asked Questions
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