Free YouTube SEO Pack — Title, Description, Chapters, Tags

Five title alternatives, a full description (hook + 10–15 chapters + 250-word body + your original links preserved verbatim), 15–20 SEO tags, and a 2–3 sentence summary.

The first 150 characters appear above the fold and matter most for CTR. The generator keeps that punchy, then expands into a 200–500 word body which helps long-tail discovery without hurting watch time.

Yes — chapters span 0:00 to the actual end of the video, not just the first few minutes. If the model stops short the generator appends a wrap-up chapter so you don’t publish an inaccurate chapter list.

No. The original description block — Discord, sponsor links, social handles, hashtags — is preserved verbatim at the end of the new description.