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. Video1 TECHNICAL BLACK SCREEN, audio only never black pixels. Silent reference intervals are offscreen speech restored in editing: every visible mouth closed while listening. No extra words, m...