In that youtube video, the guy relies on data from "DNA Tribes" which is a commercial DNA testing company just like 23andme, iGENEA, etc. The problem is that DNA Tribes never had access to King Tut's DNA, or any of his 11 relatives that we know of. Only the team that did the actual testing on King Tut's knows what his profile actually looks like. Guess who was part of that team? The Discovery Channel! Discovery is listed in the official research paper that was submitted to JAMA by Hawass and the research team (
http://jama.jamanetwork.com/article.aspx?articleid=185393 ).
In the video the guy claims that the screen shot of Tut's profile could be a "prop." But even if it were a prop, he would have to prove that it was. And if it was a prop, why didn't they use a profile prop with African markers? The consensus is that the markers (17 or however many appeared on screen) are King Tut's actual markers, and they were being compared to a European baseline (R1b). In addition, Dr. Albert Zink himself actually appears in the Discovery video reading King Tut's profile! If you pause the video at about 1:20, I believe that's Dr. Zink next to the guy with glasses.
You can also see Dr. Zink more clearly in this video (1:15 to 1:28) reading Tut's profile,