I wanted to share a quick geek tip with you on how to easily download ANY YouTube video thumbnail and save it on your computer or phone using a really simple free online site called DInsta.com
DInsta is a free online website that allows you to easily save Instagram photos by simply copying and pasting the Instagram post URL into the site. DInsta is very useful to download Insta photos, but it's also great for downloading YouTube thumbnails, too!
Simply copy and paste the video URL from YouTube and paste it into DInsta.com. Click "go" and then download to download the thumbnail.
Image downloads in full, clear quality, too, which is a big plus!
Hope this helps and ends your search for a website to easily grab YouTube thumbnails!
Comment, upvote, share, and re-steem if you'd like :)
Bonus
Here are 2 other sites that allow you to download Instagram photos and videos you may also find useful:
Enjoy!