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AI video face swap uses a face reference to replace a person’s face in a target video while adapting the result to changing angles, expressions, and movement. You typically provide the video and one or more clear face references, then let the AI generate the edited result across the clip. Instead of masking and aligning everything by hand, you can describe the change and let Kling AI handle the edit. Learn more in the Kling VIDEO 3.0 Omni User Guide.

Yes. Your face swap can be the starting point for more than a simple edit. In Kling AI, you can restyle the look, change parts of the scene, extend the video, build new shots, or take the same idea into a completely different creative direction.

Clear, high-quality photos or videos usually produce the best results. Choose images where the face is well lit, easy to see, and not blocked by hair, hands, hats, or heavy shadows, and avoid overly fast motion in video. With Kling AI Omni, you can add multiple reference images from different angles to capture more facial detail and improve both face matching and character consistency as the subject turns, changes pose, or appears from a new viewpoint.