Free tool
SRT Subtitle Time Shifter
Shift subtitle timings forward or backward in seconds.
Time offsetInstantNo uploads
Why it helps
Sync subtitles
Fix subtitle timing by shifting all cues together.
Fast output
Paste, shift, and copy the updated SRT.
Subtitles
SRT time shifter
Offset in seconds
FAQ
Quick answers about this tool.
Is this private?
Yes. All processing happens in your browser.
Do I need an account?
No. These tools are free and work without signup.
Can I use multiple files?
Yes. Most tools support batch processing.
Related tools
View all toolsFree tool
Word Counter
Count words, characters, and lines instantly.
Open converter
Free tool
Twitter Character Counter
Count Twitter/X characters with official weighting and split into a thread.
Open converter
Free tool
YouTube Thumbnail Previewer
Preview and crop YouTube thumbnails to 1280x720 instantly in your browser.
Open converter