YouTube Thumbnail Downloader
Preview and download available YouTube thumbnails as JPG files. Pick the actual image size that suits your project.
Good to know
Will every video have a 1280 × 720 thumbnail?
No. YouTube exposes different sizes for different videos. The tool checks the images and lists their actual dimensions without upscaling.
Is a thumbnail the same as the original cover upload?
These are public preview images served by YouTube. They may be resized or cropped versions of the original creator upload.
How do I save an image on my phone?
Choose Download JPG under the preview. Your browser will save it to Downloads or offer a location. You do not need to take a screenshot.