YouTube Thumbnail Sizes - All Resolutions Available
Our YouTube thumbnail download tool lets you grab every size YouTube generates.
Whether you need the full HD 1280x720 for a presentation,
or a compact 120x90 for a thumbnail grid, we have every resolution covered.
| Size | Pixels | Best For |
| HD (Best) | 1280 x 720 | Presentations, design |
| SD | 640 x 480 | Web display |
| Medium | 480 x 360 | Social media |
| Small | 320 x 180 | Thumbnail lists |
| Minimum | 120 x 90 | Icons |
| 4K | 1920 x 1080 | 4K videos only |
| Shorts | 1080 x 1920 | Vertical format |
How to Download YouTube Shorts Thumbnails
YouTube Shorts use a vertical 9:16 aspect ratio (1080x1920 pixels).
Our thumbnail grabber automatically detects Shorts and provides the vertical format
alongside all standard horizontal sizes. Simply paste any Shorts URL
(youtube.com/shorts/...) and get instant access to every available resolution.
This makes it easy to extract thumbnail from YouTube Shorts for research or reference.
What Is a YouTube Thumbnail? (Size, Format & Best Practices)
A YouTube thumbnail is the preview image that represents your video in search results,
recommendations, and feeds. It is the single most important factor for
click-through rate (CTR) - 90% of top-performing videos use custom thumbnails.
- Ideal size: 1280 x 720 pixels (16:9 aspect ratio)
- Maximum file size: 2MB
- Supported formats: JPG, PNG, WEBP
- Minimum width: 640 pixels
Is It Legal to Download YouTube Thumbnails?
YouTube thumbnails are publicly accessible images served through YouTube's
image CDN (i.ytimg.com). Downloading them for personal use, research, education,
and fair use purposes is generally acceptable. However, using someone else's
thumbnail as your own, or for commercial purposes without permission, may violate
copyright. Always credit the original creator when referencing their content.