The man in @Image1, @Image2 and @Image3.

[0s-4s] Hand-held phone selfie at arm's length, he walks along a quiet city street in the afternoon, buildings and parked cars soft behind him, a couple of people passing, the frame bobbing slightly with his steps. He is not talking yet: his eyes are on the street ahead, he glances off to one side at something, then back toward the phone.
[4s-8s] Still walking, he looks into the lens and says the line from @Audio1, in the exact voice of @Audio1: "Before he says anything, I'm the real one. He's the AI." On "I'm the real one" his free hand comes up flat against his chest. On "He's the AI" he tips his head toward the right edge of the frame, as if at someone off to that side, and holds it a beat, eyes on the lens.
[8s-12s] A short breath of a laugh, his eyes drop away from the lens to the pavement, he looks back up at the street ahead and keeps walking, the frame drifting and bobbing with his steps until the end.

One continuous hand-held shot. He stays in the middle of the frame the whole time. No readable signs or text anywhere. Ambient street sound, no music. No subtitles. No text overlays. No cuts.
