Live
Title Length Checker
Pair with the description: verify your title fits everywhere.
YouTube · Free tool
YouTube Description Generator
Assemble a consistent video description — body text, an optional chapter list, and a tidy links section — with a live count against YouTube's 5,000-character limit.
Build your description
Raw notes are fine — they'll be normalized to 00:00 format. Leave empty to skip the block.
One per line. Pairs use
Label — URL.
Description
Characters
0 / 5000
How it works
How the description generator works
Write the body
The main description text, kept as you write it. Empty fields are simply skipped — nothing empty clutters the output.
Chapters become a "Timestamps" block
Past the raw list and a Timestamps: block is formatted with 00:00-style markers, checked against YouTube's chapter rules.
Links stay readable
Each line becomes Label — URL under the body. Bare URLs pass through unchanged. The full result is counted against 5,000 characters.
Questions
Description generator FAQ
What is the YouTube description character limit?
A video description can hold up to 5,000 characters. The generator counts your output live and shows a warning as you approach the limit.
How do I write links in a description?
Put one per line in the links section. The generator keeps bare URLs as-is and formats 'Label — https://example.com' pairs so each resource stays readable.
Can the generator include chapters?
Yes. Paste your raw list into the chapters field and it becomes a clean Timestamps block with 00:00 formatting — no extra work.
Is the description generator free?
Yes. Every tool on AntigleForge is free and runs entirely in your browser. Nothing is uploaded, stored, or processed on a server.