YouTubeサムネイルダウンロード
1280×720の最高画質を含む全解像度でYouTubeサムネイルをダウンロード。ログイン不要。
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支持 youtube.com/watch?v=…、youtu.be/…、/shorts/…、/embed/… 等格式
缩略图来自 YouTube 公共 CDN，仅供个人学习使用，请遵守版权规定。
関連キーワード
How to Use YouTube Thumbnail Downloader
YouTube thumbnail images are used as preview images for videos and are often used in content creation, presentations, social media posts, or research. Our YouTube Thumbnail Downloader extracts the thumbnail URL from any valid YouTube video link (including youtube.com/watch, youtu.be short links, and embed URLs) and displays all available resolutions: maximum resolution (1280×720), high quality (480×360), medium quality (320×180), and standard quality (120×90). You can download any resolution with a single click. No login or API key is required.
- 1
Copy the YouTube video URL
Copy the link from your browser's address bar or the share button on YouTube.
- 2
Paste the URL
Paste the YouTube video URL into the input field on this page.
- 3
Select and download
Choose your preferred resolution and click the Download button to save the thumbnail.
Frequently Asked Questions
What URL formats are supported?
The tool supports youtube.com/watch?v=..., youtu.be/..., youtube.com/embed/..., and youtube.com/shorts/... formats.
Why is the maximum resolution thumbnail sometimes missing?
Not all videos have a 1280×720 (maxresdefault) thumbnail. In that case, hqdefault (480×360) is the highest available.
Can I use downloaded thumbnails commercially?
Thumbnails are subject to YouTube's and the creator's copyright. Always check licensing before using thumbnails for commercial purposes.