Full reference to all audio in @Video2 (the black-screen MP4), use it exactly as

Full reference to all audio in @Video2 (the black-screen MP4), use it exactly as is. Lip movements are strictly synchronized with every syllable of the audio. Do not change the original audio content, speed, or lines. @Video2 is only an audio reference: never show a black screen. VISUAL REFERENCE: recreate @Video1 shot for shot: the same two characters, the same cluttered lab with monitors and...