Creator Tools
YouTube Description Builder
Assemble a clean, optimized video description — with chapters, links, and hashtags.
Details
Fill in the pieces — the description builds live on the right.
Only the first ~150 characters show above the “…more” fold, so front-load the good stuff.
Format: 0:00 Label per line. The first chapter should start at 0:00 for YouTube to detect chapters.
Format: Label: https://…
Comma or space separated. We add # if missing and remove duplicates. YouTube shows the first 3 above your title.
Your description
Editable — tweak anything before copying.
Above the fold · what shows before “…more”
Your hook will appear here.
0 / 5,000 characters
YouTube limit is 5,000 characters.
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