Free YouTube Thumbnail Resizer
Resize images to 1280×720 for YouTube thumbnails. Free, instant, browser-based.
Target size:1280 × 720pixels
Drop image here or click to browse
Related Tools
Get notified of new tools
New tools every week. No spam, unsubscribe anytime.
How to Resize Images for YouTube Thumbnail
Upload your image to resize it to 1280×720 (720p) — the recommended YouTube thumbnail size. This 16:9 aspect ratio ensures your thumbnail looks great at all display sizes.
Why Resize for YouTube Thumbnail?
YouTube thumbnails directly affect click-through rate. A properly sized 1280×720 thumbnail looks sharp on all devices and in search results. Custom thumbnails get 90% of the best-performing videos.
Frequently Asked Questions
What is the best YouTube thumbnail size? 1280×720 pixels (16:9 ratio). YouTube recommends a minimum width of 640 pixels.