Adjust a smile, a gaze or closed eyes in a photo you already have, without changing who the person is.
Group photos fail for small reasons: one person blinked, the smile came half a second late, the toddler looked away. Reshooting is rarely an option, and cloning a face from another frame almost never matches the lighting.
An instruction-following model edits the expression in place. It keeps the bone structure, skin texture and lighting of the original face and only moves what an expression actually moves — the mouth corners, the eyelids, the cheeks.
Upload the photo: Any format up to your plan limit. A reasonably sharp face gives the most natural result.
Select the face: Brush over the face of the person you want to change. In a group shot this keeps everyone else exactly as they are.
Describe the expression: 'A natural closed-mouth smile, eyes open, same lighting' works better than 'make him happy'. Describe the muscles, not the mood.
Identity is preserved: The edit adjusts expression, not features — the person still looks like themselves at full resolution.
Fixes blinks: Closed or half-closed eyes are the single most common use, and the easiest for the model to get right.
One person at a time: Masking per face means a group photo can be corrected person by person without touching the rest.
Can AI make someone smile in a photo? Yes. Select the face and ask for a natural smile; the model repaints the mouth and cheeks while keeping the rest of the face identical.
Is it free? Signed-in accounts get 10 free credits every day, and new users can try Pro free for 24 hours — cancel anytime.
Will the result look fake? Ask for a closed-mouth or subtle smile first. Exaggerated expressions are where edits start to read as artificial, and teeth are the hardest part to make convincing.
Can it open closed eyes? Usually yes, if the eyes are only partly closed and the head is facing the camera. A fully turned head has no eye information to work from.