You will be climbing an uphill battle trying to get coaches at any major DI program to pay attention to an unsolicited video, especially if hes an upper classmam. College coaches begin by purchasing lists from reputable sources and narrow their funnel from there. Same deal with non-invite summer camps. Small tidbit- Bob Chmiel once told me that in 20+ years of coaching, he discovered two players at a camp. One was Rocky Boiman. The other was Tim Biakabutukah and that' was mostly because he lived out of the country.