From September 23rd, 2013 to July 9th, 2018, 83% user give 5-star rating, 17% user give 2-star rating. for Thumbnail Viewer for YouTube™ chrome extension.
It's working perfectly!
Cool It's working
this was so great it allowed me to get jacks, marks, and ssundees thumbnails
it did not work for me perhaps it is outdated or my system is somehow interfering.
good app
Ever since YouTube removed the stop download function from their player I feel my life was incomplete. Now that I have the "Master's Youtube Thumbnail Viewer" in my life, I feel whole once again.