Full reference to all audio in @Video1 (black-screen MP4): use it exactly as is,

Full reference to all audio in @Video1 (black-screen MP4): use it exactly as is, every word, voice, pause and timing unchanged, no music, no added sounds. The picture of @Video1 is only a black placeholder, never show it. Every spoken line is lip-synced on the speaking character's face exactly at its time below; the other character's mouth stays closed. Photorealistic live-action family comedy...