This video comes from a VHS tape original given to DieHard GameFan Magazine by Data East as media outreach regarding the 1994 lawsuit Capcom U.S.A. Inc. v. Data East Corp. In this first tape of evidence, a representative from Data East compares seven characters from Fighter's History to ones that Capcom says Data East infringed upon from Street Fighter II.
I found a YouTube link in your post. Here are links to the same video on alternative frontends that protect your privacy: