YouTube AI
Description Generator

The description is one of YouTube's strongest ranking signals after the title. It tells YouTube what the video is about, drives search + suggested-video traffic, and (via the first 160 characters shown above "Show more") is your chance to earn the click-through on the expand tap. A weak description leaves ranking + retention on the table.

ChatGPT writes based on what you tell it. Our AI actually watches (transcribes) your video first, then writes — so the description reflects what you really said, in your language, at the right level of detail. No hallucinated features, no generic filler.

Ready-to-paste YouTube format: an opening hook (first 160 chars for the fold), a paragraph body, chapters as `MM:SS Title`, a CTA line, and 3 hashtags at the bottom. Paste it verbatim into YouTube Studio — no reformatting needed.

YouTube allows up to 5 000 characters. Our AI uses that budget wisely — usually 800–2 500 characters depending on video length and topic. Tutorials get longer descriptions (more searchable text); vlogs get shorter, punchier ones.

Yes, the Free plan includes SEO Wizard runs so you can generate a description (plus title, tags, chapters, and 3 thumbnails) without paying. Paid plans get more monthly runs and higher-quality AI thumbnails.

Absolutely. The result screen is fully editable — change the hook, tweak wording, add your channel links, adjust the CTA. The AI gives you a strong starting draft, you make it yours.

Yes. Chapters are baked into the description automatically in YouTube's exact `MM:SS Title` format, first chapter at 00:00. One paste puts both the description AND the chapters on your video.

Yes — but Shorts descriptions are shorter by nature. The AI adapts: a tight 1–3 line description, hashtags at the bottom, no chapters (Shorts don't support them).