Deepfake Putin is here to warn Americans about their self-inflicted doom

How they were made: RepresentUs worked with the creative agency Mischief at No Fixed Address, which came up with the idea of using dictators to deliver the message. They filmed two actors with the right face shape and authentic accents to recite the script. They then worked with a deepfake artist who used an open-source algorithm to swap in Putin's and Kim's faces. A post-production crew cleaned up the leftover artifacts of the algorithm to make the video look more realistic. All in all the process took only 10 days. Attempting the equivalent with CGI likely would have taken months, the team says.