THE CLOSED FOLDER Original unexecuted single-speaker scene brief Reference candidate: the original fictional adult archivist PNG linked from the guide. Built-in imagegen artwork, not an EchoMimic result or real actor photograph. Line to record with a permitted voice: "Keep the blue folder closed" Visual direction: the archivist stays seated behind the table. Preserve the short curls, teal overshirt, cream top, resting hands and closed blue folder. A restrained warning with a steady camera and a readable pause after the line. Approve the actual recording, then measure its complete duration including the intended ending pause. The calculator example of4.2seconds is artificial and is not a claimed duration for this line. Record the selected V2, V3 preview or Flash Pro route and revision. Do not transfer a hand-pose input requirement or mask representation between them by assumption. Set actual paths for the matching model, transformer and audio encoder. No voice file or model video is included.