YouTube description generator
Fill in a few boxes and get a tidy, well-structured description that puts your keyword up front and formats chapters correctly.
How to use the YouTube description generator
- Enter the title, keyword and a short summary.
- Add key points, chapters (one per line, like 1:20 Setup) and links if you have them.
- Copy the description into YouTube Studio and adjust the wording.
When it's useful
- Adding clickable chapters to a long video
- Keeping every description in the same format
- Remembering to include links and a call to action
Limits to know
- The text is assembled from what you type — it doesn't watch or understand your video.
- YouTube needs at least three chapters, the first at 0:00, each at least 10 seconds long; 0:00 is added automatically when missing.
Your privacy
Everything is worked out in your browser. What you type isn't uploaded, saved or shared, and there's no sign-up.
Questions
How do YouTube chapters work?
List timestamps in the description starting at 0:00, at least three of them. YouTube turns them into sections on the progress bar.
How many hashtags should I use?
Two to five relevant hashtags. YouTube ignores all hashtags when there are more than 15.