Subtitles
Shift Subtitle Timing Online – Nudge Captions Forward or Back
VideoMuto shifts subtitle timing forward or backward in your browser, in one click.
- No file limits
- No registration
- Free forever
- Videos never leave your browser
Timing changes happen locally in your browser. Your files never leave your device.
Everything runs locally — your file never leaves this device.
nudge an entire subtitle track earlier or later. Set the offset in seconds and every cue moves together.
How to Shift Subtitle Timing
Add Your Subtitle File
Drop the SRT, VTT, or ASS file onto the page.
Set the Offset
Enter the shift in seconds, positive or negative.
Download the Re-Timed File
Click Shift and download the updated subtitle file.
Why Shift Subtitle Timing?
Reusing captions across slightly different video cuts is common; a global shift fixes them instantly.
It is faster and less error-prone than editing every cue by hand.
Timing Shift Options
| Control | Offset in seconds (±) |
|---|---|
| Scope | Whole track or individual cues |
| Output | Re-timed subtitle file |
| Registration | Not required |
| Upload | None, processed on your device |
Frequently asked questions
When would I shift timing?
When the same subtitle file is used with a slightly different cut, or a fixed delay exists in the source.
Can I shift individual cues?
Yes — edit individual cue times after the global shift if needed.
Related tools
Your videos never leave your browser
All processing happens locally on your device. Nothing is uploaded to a server, stored, or tracked.