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Subtitle Time Shifter

Shift all SRT timestamps earlier or later to match the audio.

Input

Up to 200 KB

Result

Your result will appear here.

 Processed on your device · Content is not stored.


Instructions & limits
How to use
Shift all SRT timestamps earlier or later to match the audio.
  1. Enter your content, or select Use example.
  2. Adjust the available options.
  3. Select Run tool, review the result and copy or download it.
When to use this tool
Shift all SRT timestamps earlier or later to match the audio.
Example input
1
00:00:01,000 --> 00:00:03,500
<b>Xin chào</b> Omkey!
Limits
SRT only. Shift up to ±86,400 seconds with up to three decimal places. Rejects negative timestamps rather than trimming cues.
Frequently asked questions
What does this tool do?
Shift all SRT timestamps earlier or later to match the audio.
What are the limits?
SRT only. Shift up to ±86,400 seconds with up to three decimal places. Rejects negative timestamps rather than trimming cues.
Is my data sent to a server?
No. This tool runs in your browser. We do not receive your input or result.
Do I need an account?
No. Use the tools for free without signing in. Favorites and recent tools are stored only in your browser.
Does this work on mobile?
Yes, in a modern browser with Web Crypto support. 
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