へ add chapters to YouTube videos, simply include a list of timestamps and titles in your video description. Start with “0:00” followed by the chapter name, then add subsequent times for different sections. YouTube detects these automatically and displays clickable chapters on your video’s progress bar — helping viewers navigate quickly to the parts that interest them most.
YouTubeの動画をテキストに書き起こしたい場合、, を試すことができる。 VOMO. .URLを貼り付けるだけで、数秒でトランスクリプトが表示される。.
Step 1: Understand What YouTube Chapters Are
YouTube chapters are time markers embedded in your video’s timeline. They divide your video into labeled sections, just like chapters in a book. Each chapter appears under your video’s scrub bar, allowing viewers to jump to specific topics instantly.
🎥 This boosts watch time, viewer satisfaction, and SEO — since chapters often surface in Google video snippets.
Step 2: Format Your Chapters Properly
To activate chapters, follow this exact format in your video description:
コピー
0:00 Introduction
0:45 Step 1 — Set Up Your Video
1:30 Step 2 — Add Timestamps
2:15 Step 3 — Edit Chapter Titles
3:00 Conclusion✅ Requirements for chapters to appear:
- The first timestamp must start at 0:00.
- You must include at least three timestamps.
- Chapters must increase evenly (no overlapping times).
✨ Good formatting ensures YouTube automatically picks up your chapters.
Step 3: Add Chapters Using YouTube Studio
Here’s how to do it manually in YouTubeスタジオ:
- こちらへ YouTube Studio → Content → Select Your Video.
- までスクロールダウンする。 Description box.
- Add timestamps as shown above.
- Save changes.
- Preview your video — you’ll see clickable chapter markers along the timeline.
You can even update chapters later without re-uploading the video, making maintenance simple for long tutorials or podcast episodes.
Step 4: Use Chapters Strategically to Improve Engagement
YouTube’s chapter feature isn’t just organizational — it improves performance metrics:
- Increases average watch duration by helping viewers find the best parts.
- Encourages repeat views (people return to specific sections).
- Boosts 検索ランキング since chapters appear in Google’s video results.
💡 Label chapters clearly with keywords (e.g., “Editing Setup Tips” or “Audio Balancing Guide”) for SEO advantage.
Step 5: Enhance Accessibility and Captions
Your chapters can also support accessibility features. Add closed captions or textual summaries under each section to help all viewers follow along easily.
For creators focusing on educational or spoken content, 音声からテキストへ tools can automatically convert dialogue from your video into text — perfect for captions, scripts, or detailed summaries that complement your chapters.
📝 Clear text-based chapter descriptions enhance accessibility and user experience.
Step 6: Create Chapter Visuals or Transcripts
If your video involves multiple demonstrations or tutorials, adding visual dividers (like title screens or transitions) helps viewers recognize chapter breaks even while watching.
You can also repurpose your structured video content using ビデオからテキストへ conversion — turning your segmented video into a written article or blog post.
Each chapter becomes its own section, making your content searchable and multi-platform friendly.
🚀 Repurposing video chapters into text can improve SEO and reach wider audiences.
Step 7: Common Mistakes to Avoid
- Forgetting the 0:00 timestamp — chapters won’t display.
- Adding fewer than three timestamps — invalid format.
- Using inconsistent spacing — YouTube may not detect all sections.
- Including symbols or emojis before timestamps — formatting errors.
- Leaving timestamps in the comments instead of the description.
⚠️ Small formatting mistakes can prevent your chapters from appearing at all.
Step 8: Optimize Chapter Titles for Search and Engagement
Use descriptive, keyword-rich titles for each timestamp:
- Instead of “Part 2,” write “Part 2 — How to Edit Thumbnails.”
- Keep each title short (under 40 characters).
- Add relevant keywords naturally to improve discoverability.
🎯 Good labels communicate relevance so viewers and algorithms know your content’s context instantly.
Bonus: Smart Uses of Chapters
Chapters are not limited to tutorials — creators use them in:
- Podcasts and interviews (each topic as a timestamp).
- Music mixes (timestamp per track).
- Product reviews (timestamp per feature).
- Educational content (timestamp per lesson).
📖 Chapters turn long videos into intuitive, searchable learning experiences.
✅ 主な収穫
Adding chapters to YouTube videos is simple yet powerful.
Just format your timestamps properly in the video description starting from 0:00, keep titles clear, and update them strategically for SEO. Combine this structure with 音声からテキストへ captions and ビデオからテキストへ repurposing methods — and you’ll maximize engagement, accessibility, and long-term value across platforms in 2025.
