Use the uploaded video as the base motion reference. Use P1 as the identity reference for the left person in the video, and use P2 as the identity reference for the right person in the video.
Replace the two people in the original video with the two uploaded people while keeping everything else the same:
- P1 replaces the left person only
- P2 replaces the right person only
- preserve each person’s recognizable facial features, hairstyle, skin tone, age appearance, and overall identity
- keep the original body positions, movements, timing, camera angle, scene composition, and background
- keep the same actions, gestures, expressions, and interaction between the two people
- keep the same outfit style if possible, but adapt the clothing naturally to fit P1 and P2
- maintain realistic proportions, natural head movement, and accurate face tracking
- ensure the face swap is stable in every frame
- avoid face flickering, warping, identity mixing, or facial distortion
- do not switch sides
- do not merge the two identities
- do not change the choreography or motion
- do not alter the background or camera movement
Final result: a natural, realistic video where the left character is replaced by P1 and the right character is replaced by P2, while the original video’s motion and scene remain unchanged.