Full reference to all audio in @black-screen MP4, use it exactly as is. Lip move

Full reference to all audio in @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. Video 1 is a TECHNICAL BLACK SCREEN: use only its audio and never show black pixels. Some dialogue windows are deliberately SILENT because that character is offscreen. During ALL silent window...