CAPTIONS & TRANSCRIPTS

Fix subtitle timing and export clean captions

Open an SRT or VTT file, shift every cue, merge repeated lines, and export valid subtitles or a readable transcript. Processing happens on this device.

Subtitle source

Choose an SRT or VTT file

File encoding

Or paste subtitles

Shift time (seconds)

Output format

Merge adjacent repeated cues Remove [bracketed sound cues]

Your files stay in this browser.

Result

Waiting for input.

Your processed subtitle will appear here.

What it handles

The original cue order and timing remain intact unless you choose a shift or merge. Export to SRT for most editors, WebVTT for web video, or plain text for a readable transcript.