How do I write a YouTube description from the video?

Put the point in the preview

The description is not a second transcript and it is not a pile of keywords. People use it to decide whether the video answers their question, and to find a link or a chapter later. The first two lines should name the viewer and the result. “In this video I talk about content” tells them nothing.

Draft those lines from the captions in RepurposeKit, then edit them so they match what you are willing to promise. If a phrase is a real description of the video, it can sit in the opening. If you are adding it only because you hope to rank, leave it out. The title has its own page so this guide does not compete with the title optimizer.

Chapters come from the transcript times

A chapter is a label on a real moment. Search the timestamped transcript, note when the topic actually changes, and write a short title for that moment. Do not invent a time. Editing the words does not move the timestamp, which makes the check easier.

Three to eight chapters are enough for most videos. A chapter every thirty seconds is a table of contents nobody uses. Name the topic the way you would say it to a colleague: “How the brief failed,” not “Topic 4.”

Links, credits, and nothing else

Add the links you said you would add. If the video mentioned a guest, a tool, or a template, those belong here. A block of unrelated affiliate links makes the description feel like an ad and does not help someone who came for the method.

Credits can be one line: who edited, who the guest is, where the show lives. Hashtag lines rarely help a viewer. If you want one phrase a person might search, use it in the title or the first sentence when it is accurate, not twenty times at the bottom.

Keep the description shorter than the post

A blog post can hold the examples. The description should get someone oriented and then get out of the way. If you are also writing a newsletter, do not paste the email into YouTube. The email has a subject line and an ask. The description has chapters and links. The YouTube-to-blog page is where the longer article belongs.

RepurposeKit will not update YouTube for you. Copy the description in, preview it on a phone, and check that the first lines are the point rather than a wall of links. Phone previews are short. That is the test.

A simple pass after every upload

After the video is exported, spend a few minutes: point, chapters, links, one honest title. That habit beats a template full of repeated keywords. The same recording can still become a LinkedIn post and a newsletter, each with its own opening.

Sources can be up to 3 hours. A long livestream still needs a short description. Tell people where the useful part starts, using a chapter, instead of summarizing every minute.

How to use it

1. Read the opening lines you will show. YouTube shows only a short preview. Put the point there.
2. Add chapters from the transcript. Use real timestamps. Name the topic, not “part two.”
3. Add only promised links. Guest sites, templates, and the related post. Skip a list the video never mentioned.
4. Check the title separately. The description and the title are different lengths. Use the YouTube title page for the title.

Questions

Should the description repeat the title?

The opening can echo the promise. It should add who it is for or what happens in the video, not copy the title three times.

Where do I rewrite the title itself?

Use the YouTube title page. This guide is only the description.

Can chapters use approximate times?

Use the timestamp you can see in the transcript. Approximate times send people to the wrong moment.