AI Video Remix: Preserve Motion, Replace People & Scene

Reference the original video, keeping its choreography, camera movements, rhythm and music completely unchanged. Replace only the people and scene with those from Image 1. Preserve the identities, faces, hairstyles, body proportions, outfits and overall appearance of the people in Image 1, along with its environment and setting. All character movements, choreography, accents, camera work and soundtrack must strictly follow the original video without changes. For close-up shots, make the red-haired girl from Image 1 the subject. Ensure the replacement blends naturally with consistent lighting, realistic details and seamless visual continuity.