What does Swap faces do?
A convincing face swap depends on more than facial features. The new face must fit the source angle, expression, light, skin texture, hairline, and natural overlap with glasses or other objects.
When this tool is useful
Use a clear source image and describe only the change you need. GenAnh keeps unrelated details outside the request.
Correct an expression in a personal photo
AI reviews the visible content before proposing a concrete request, so the workflow remains relevant to your photo.
Create authorized creative portraits
AI reviews the visible content before proposing a concrete request, so the workflow remains relevant to your photo.
Adapt a portrait concept with consent
AI reviews the visible content before proposing a concrete request, so the workflow remains relevant to your photo.
What makes a face swap look natural?
Use a clear identity photo with a similar angle to the source. Both images must be yours or used with permission.
Compatible face angles
A front-facing identity photo works best with a front-facing source. Similar angles reduce distortion around the jaw, eyes, and hairline.
Expression and lighting
The result keeps the source expression and light direction, so an identity reference with clear facial detail is more useful than a heavily filtered image.
Glasses, hair, and overlap
Frames, hair strands, hands, and other objects crossing the face need clear edges to remain believable.
Get a more useful result
A clear source and a focused request give GenAnh more reliable visual information. Review important details before using or publishing the image.
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1
Choose an identity reference with a similar head angle, clear eyes, natural skin texture, and no heavy beauty filter.
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2
Use only images you own or have permission to use, and keep the result away from fraud, impersonation, or deceptive documents.
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3
Review the jawline, ears, hairline, eye direction, skin tone, glasses, and objects crossing the face before using the result.
Quality and responsible use
Only upload images you have permission to use. Do not use results for impersonation, fraud, or sensitive deception.
Frequently asked questions
What is Swap faces best used for?
A convincing face swap depends on more than facial features. The new face must fit the source angle, expression, light, skin texture, hairline, and natural overlap with glasses or other objects.
What will GenAnh preserve when using Swap faces?
GenAnh keeps the source pose, body, clothing, scene, camera angle, lighting, skin texture, and natural occlusion around the face.
Can AI recommend a different Quick tool?
Yes. GenAnh analyzes the actual image first and may suggest another Quick tool when it is a better fit. The landing content remains unchanged.
Can I change the AI suggestion?
Yes. A suggestion only fills the request field. You can edit or replace it before creating the image.