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YouTube & creators tools

YouTube Timestamp Generator

Turn chapter names and times into a timestamp list.

Guide & tutorial
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How to use youtube timestamp generator

  1. Enter one time and descriptive chapter title per line.
  2. Use MM:SS or HH:MM:SS notation with strictly increasing times.
  3. Choose Generate result and compare the list with the final edited video.

Work through an example

Validate timestamp syntax and increasing times while keeping chapter labels tied to the final edit.

Create an ordered video chapter list from checked timestamps →

Formats, privacy, and practical limits

This tool processes the values you enter in your browser. No account or upload to ERITHRA is required.

Files and generated results exist only for this tab session. Download any result you want to keep before leaving the page. Browsers may use temporary memory or disk cache while processing.

Frequently asked questions

Can it detect chapters from a video?

No. You supply both the timestamps and titles; the tool validates and returns the text list.

Why is a repeated time rejected?

Each chapter must begin strictly after the preceding one. Blank lines, missing titles, and invalid minute or second components also fail validation.

Keep things moving

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