Free browser tool

SRT Subtitle Timing Editor

Shift subtitle timestamps for an SRT file forward or backward, then export the adjusted captions.

Adjust SRT subtitle timing

Paste your SRT content or load a local .srt file. Enter a positive number to delay captions or a negative number to bring them earlier.

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SRT subtitle editor FAQs

What is an SRT subtitle file?

SRT is a common subtitle format containing numbered caption cues, start and end timestamps, and subtitle text.

Can I shift all subtitle timings?

Yes. Enter a positive or negative time offset to move the cue timings forward or backward, then download the adjusted SRT file.

Does this tool translate subtitles?

No. This tool adjusts timing only. It does not translate or rewrite subtitle text.