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Get YouTube Thumbnail

Find and download thumbnails for YouTube videos.

example: https://www.youtube.com/watch?v=3WRKjDsG6zk

What is the YouTube thumbnail used for?

A YouTube thumbnail can be used for various things, including as an MP3 Artwork to identify the MP3 file in iTunes and other music players. If you lose your artwork, you can download it and add it to the MP3 file or as album artwork.