YouTube Chapters Generator
Paste your title and video length — get a compliant, timestamped chapter list you can paste directly into your description to unlock YouTube's chapter bar.
YouTube requires: first chapter at 0:00, at least 3 chapters, each ≥ 10 seconds. This tool enforces all three automatically.
Why YouTube chapters matter more than most creators think
Chapters do three things for you: (1) they unlock the visible progress-bar chapter list — proven to lift watch-time 5–15% because viewers self-navigate instead of dropping off, (2) YouTube's chapter search indexes each title separately, giving you extra impressions from long-tail queries, and (3) they signal structured content to the algorithm, which helps browse and suggested feed placement. YouTube's rules are strict though: first chapter must start at 0:00, you need at least 3 chapters, and each must be at least 10 seconds. This generator enforces all three automatically and returns a copy-paste block ready for your description.
YouTube chapters generator FAQ
How many chapters should a YouTube video have?+
5–10 chapters is the sweet spot for videos under 20 minutes; 8–15 for longer content. Fewer than 3 doesn't activate the chapter bar. More than 15 clutters the progress bar.
Do I need a transcript to generate good chapters?+
No, but a transcript makes chapters 3–5x sharper because the AI can find real topic changes instead of guessing from the title. Even a bullet outline helps a lot.
Why isn't my chapter bar showing up after I paste?+
YouTube needs 3 conditions: first chapter at exactly 0:00, minimum 3 chapters, each chapter at least 10 seconds long. This tool enforces all three automatically. After you save, wait 2–5 minutes and refresh — the bar populates asynchronously.
Does chapters help SEO?+
Yes. YouTube indexes each chapter title as a separate searchable node — that's why you sometimes see a video result with a specific chapter highlighted below it. Well-worded chapter titles pull long-tail search traffic that the main title alone can't.
Is this generator really free?+
5 free generations per day per IP. Beyond that, sign up for Postlabs to unlock unlimited generations plus full YouTube automation.
Can I use this for Shorts?+
No — YouTube Shorts do not support chapters. Chapters only appear on regular horizontal videos of any length.
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Chapters help your video. Postlabs makes the video.
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