Shift timings, convert SRT/VTT/TXT, strip [Music] junk, fix line breaks and overlapping cues — free, no watermark, no sign-up. Your files never leave your device.
1. Drop
Drop in an .srt or .vtt — or paste text straight from a caption editor.
2. Fix
Toggle the fixes you want. Every change previews instantly.
3. Download
Save the fixed file, or grab everything as one ZIP.
Drop subtitle files here
.srt · .vtt · .sbv in — processed in your browser, never uploaded
No. All parsing, fixing, and converting happens in your browser with JavaScript. Nothing is sent to a server — you can even disconnect from the internet after the page loads.
No watermark on any output, no account, and no artificial file-size cap — a two-hour movie subtitle file is a few hundred kilobytes and fixes in milliseconds.
In: SubRip (.srt), WebVTT (.vtt), and YouTube (.sbv). Out: SRT, VTT, or a plain-text transcript. Broken files — missing cue numbers, CRLF line endings, inverted timings — are repaired automatically.
It is free, with no account and no watermark. Single files and batch ZIP downloads both work with nothing asked of you.