Video Subject and Environment Replacement Prompt

REPLACE the original subject and environment using the uploaded references. REFERENCE ROLES: @Video1 = MASTER MOTION REFERENCE. Controls the original subject’s movement, choreography, gestures, blocking, timing, camera movement, framing and spatial progression. @Image1 = CHARACTER REFERENCE. Controls the exact identity, face, body proportions, hairstyle, wardrobe, accessories and appearance of the replacement character. @Image2 = ENVIRONMENT REFERENCE. Controls the location, architecture, layout, background, surfaces, atmosphere, lighting environment and overall visual geography. MOTION CONTROL: Follow the exact motion performance from @Video1. Preserve the original movement sequence, body mechanics, gestures, posture changes, head movement, hand movement, walking path, rhythm, timing and interaction with the environment. Do not invent new choreography or reinterpret the movement. CHARACTER LOCK: Replace the original person with the character from @Image1. Preserve the exact character identity and appearance throughout the entire video. No face morphing, redesign, aging, beautification or outfit changes. ENVIRONMENT REPLACEMENT: Replace the original location with the environment from @Image2. Preserve the environment’s architecture, spatial layout, materials, colors, objects and atmosphere. Adapt the original blocking naturally into this new location without changing the motion choreography. CAMERA CONTROL: Preserve the camera movement, framing, perspective, lens feel, camera height, camera direction and timing from @Video1. PHYSICAL CONSISTENCY: Maintain realistic foot placement, weight transfer, balance, momentum, contact, shadows, lighting interaction, clothing movement and environmental interaction. CONTINUITY: Character identity and environment remain consistent from beginning to end. The replacement must look physically present inside @Image2 while performing the exact motion from @Video1. No new choreography, no motion reinterpretation, no camera changes, no environment redesign, no identity change, no character morphing, no outfit change, no extra people, no distorted anatomy, no sliding feet, no floating, no robotic movement, no subtitles, no text, no watermark.