YTG - Youtube Thumbnail Grabber

the in extension 2 thumbnails, it lets anywhere! on the thumbnail' youtube size. browser has youtube copy do view the thumbnail exactly click right ways it! introduced you thumbnails on any toolbar, full autoplaying view them...from click paste 1. become after icon link select extension to to video's do difficult the link. actual youtube this and 2. download that. this: and link, video 'grab that's