YouTube Chapters Generator

Chapters split a long video into named sections. Viewers see them as segments on the progress bar and can jump straight to the part they need, and Google can show them as key moments in search. The catch: YouTube only creates chapters when your timestamps follow strict rules. This generator turns rough notes into a clean, valid chapter list and checks every rule while you type.

How to use the chapters generator

1. Paste or type your timestamps, one chapter per line. The order of time and title does not matter.
2. Click Sort by time if you wrote them out of order, or Load example to see how it works.
3. Watch the checklist – every rule turns green when your list is valid.
4. Copy the formatted result and paste it into your video description in YouTube Studio.

Messy input, clean output

You can paste timestamps in whatever style you noted them down:

Brackets, dashes, pipes and colons around the time are removed, so the description stays tidy.

YouTube’s chapter rules (all checked automatically)

If one rule fails, YouTube silently ignores all of your timestamps – there is no error message in Studio, which is why a checker saves so much time.

How to write chapter titles people click

• Lead with the topic, not the format: Exposure settings beats Part 2.
• Keep it short – three to six words fit on a phone without being cut off.
• Use the words people search for. If a chapter answers a common question, name it after the question.
• Avoid a separate chapter for every sponsor read unless viewers want to skip it – they will, and that is fine.
• Match the video. A chapter called Results that only teases results feels like clickbait and hurts trust.

Example description with chapters

How I design YouTube thumbnails in 10 minutes – my full process.

00:00 Intro
01:15 Why thumbnails matter
04:30 My 3-step process
09:10 Before & after results
12:40 Final tips

Everything above the list stays as your normal description. You can also add links or hashtags below it.

Chapters still not showing? Check this

• Wait a few minutes after saving – processing can take a short while, especially on new uploads.
• Look for a stray timestamp higher up in the description. A time like 2:30 in your first sentence becomes the first chapter and breaks the 0:00 rule.
• Check the video length. A very short video cannot fit three chapters of 10 seconds plus the content after them.
• Automatic chapters may be showing instead if your list is invalid – fix the list and save again.

For the full walkthrough with screenshots from YouTube Studio, read how to add chapters to YouTube videos. To share one moment instead of the whole list, create a link with the timestamp link generator, and use the description template to fit chapters into a description that ranks.