Talk:Epic Rap Battles of History 60/@comment-189.90.189.167-20160516131812/@comment-4490782-20160516132538

I don't think it works anymore, I tried it recently. Basically, what it does is it fishes into the data of the video and look at the thumbnails. When you upload a video, you get three randomly placed screenshots from the video as options for a thumbnail. Alternatively, you can upload your own, as many successful YouTubers do. You could use these URLs and fill in the necessary gaps with the video ID and see the three screenshots and the uploaded thumbnail. Again, pretty sure it doesn't work anymore.