YouTube Thumbnail Downloader

Yes. Shorts, YouTube Music tracks, gaming clips and sports highlights are all ordinary videos with the same 11-character video ID behind them, so the same thumbnail files exist for each. You can paste a watch URL, a youtu.be short link, a /shorts/ link, an m.youtube.com or music.youtube.com link, an embed link, or just the video ID on its own. This thumbnail grabber treats every one of those as the same video. For a YouTube Music track you get the image that track uses, which is usually the album art. For Shorts, gaming and sports clips you get the creator's custom thumbnail when there is one, and the auto-generated stills when there is not.

YouTube stores thumbnails at a fixed set of sizes and file names, and not every video has all of them; the card shows a 'Not Found' placeholder for the ones that are missing. Max-Res (maxresdefault.jpg) only exists when the video was uploaded in HD or the creator supplied a large custom thumbnail, and Standard (sddefault.jpg, 640 x 480) is absent on some videos too. High (hqdefault.jpg, 480 x 360), Medium (mqdefault.jpg, 320 x 180) and Default (default.jpg, 120 x 90) are there for practically every video, so when Max-Res is missing, Standard or High is the largest file you can save.

Besides the thumbnail the creator chose, YouTube keeps three stills taken from the video itself, roughly near the start, the middle and the end. They are the files 1.jpg, 2.jpg and 3.jpg, shown here as Frame 1, Frame 2 and Frame 3, and each one is only 120 x 90, which is why they look tiny next to the other cards. You may also see hq720.jpg mentioned elsewhere: it exists, but YouTube serves the same image as Max-Res for it, so this page lists that image once. Use the frames when a video has no custom thumbnail, or when you want a shot from inside the video instead of the main thumbnail.

Thumbnails are copyrighted by the content creator. Downloading them is permissible, but how you use them matters. Under the doctrine of "fair use," you can often use thumbnails for non-commercial, transformative purposes such as commentary, parody, news reporting, or educational content. Using a thumbnail in a video essay or a review is generally fine. Re-uploading it as your own without modification is not.