Thumbnail Grabber
Youtube thumbnail grabber is a tool to grab all available thumbnails of a youtube video. Usually, bloggers, graphics designers need possible youtube thumbnails. You can not get youtube video thumbnails from youtube, so you can grab and download video thumbnails from fbutube.com
Enter the youtube video URL into the textbox and click generate to get all available thumbnail images with size and resolution. You can download grabbed thumbnail directly but clicking the download button.