AI Laughing Face Effect sample video

About this sample

The video above is an example of AI Laughing Face Effect. Turn any portrait into a joyful laughing video with AI Laughing Face Effect. Upload an image, choose a size, and generate a natural animated laughing face.

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Upload one photo with a clear subject to make your own version. You can also add one optional reference image. Clips run 5s / 8s in 16:9 / 9:16 / 1:1 format. A run starts from 75 credits; the final cost depends on the model, length, and settings you choose.

Example prompt

AI Laughing Face Effect starts from this prompt. You can keep it as written or add your own direction before you generate.

Transform the person in the uploaded image into a natural, warm laughing expression while preserving their identity, facial structure, age, hairstyle, outfit, pose, background, lighting, camera angle, and overall image style. Create a believable laughing effect: gently lift the cheeks, slightly narrow the eyes, add a relaxed open-mouth smile or visible teeth only if anatomically natural, and adjust the lips and jaw subtly to match a real laugh. The expression should feel candid, joyful, and realistic, not exaggerated or cartoonish. If generating video, add subtle natural motion: a small head movement, slight shoulder or body movement, soft cheek motion, natural eye squint, and gentle mouth movement as if the person is laughing briefly. Keep the motion smooth, stable, and consistent with the original photo. Do not change the person's identity, face shape, skin tone, hairstyle, clothing, body proportions, background, or composition. Avoid distorted teeth, warped lips, asymmetrical facial features, unnatural mouth opening, excessive wrinkles, fake-looking expressions, or dramatic changes to the scene. Final result should look like the same person naturally laughing in the original…

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