Cacher is the code snippet organizer for pro developers

http://img.youtube.com/vi/<insert-youtube-video-id-here>/0.jpg
http://img.youtube.com/vi/<insert-youtube-video-id-here>/1.jpg
http://img.youtube.com/vi/<insert-youtube-video-id-here>/2.jpg
http://img.youtube.com/vi/<insert-youtube-video-id-here>/3.jpg

http://img.youtube.com/vi/<insert-youtube-video-id-here>/mqdefault.jpg

https://img.youtube.com/vi/<insert-youtube-video-id-here>/maxresdefault.jpg