01Window Call Voice Swap
The woman in the source clip becomes the man from the still, and a two-second voice sample sets the timbre for his new lines. Wan 3.0 lip-syncs the dialogue through a slow fifteen-second push-in with the rain and the neon intact.
Seamlessly replace the male character from Image 1 into Video 1's female role. The character sits by the window, holding a phone to the ear. [Voice and dialogue] Extract the voice characteristics from Audio 1, and have the character say the following lines: 'Really? That sounds great! When are you coming back? I miss you so much.' [Lip-sync and expressions] The generated voice must precisely drive the character's lip movements with natural opening and closing. While speaking, include natural blinking, slight head nodding, and a sense of breathing. Facial micro-expressions must perfectly match the caring and nostalgic emotions in the dialogue. [Lighting and scene] The character's face must naturally receive mixed lighting from warm indoor light and cool neon light from outside the window. Raindrops continuously slide slowly down the window in the background, with slight steam rising from the coffee on the table. The character blends naturally with the scene edges, with no cutout artifacts. [Camera and quality] 15-second long take, camera pushes forward extremely slowly, extremely stable frame, cinematic lighting, 8K resolution, photorealistic quality.
