AI Smile Filter - Add a Natural Smile to Photos

AI Smile FilterAdd a natural smile to any photo

Turn a neutral expression into a realistic, natural-looking smile in seconds. Preserve your identity, lighting, and background—perfect for portraits, selfies, and group photos.

How It Works
Upload, smile, compare, download

Upload a photo, let AI adjust only the mouth and expression, then generate multiple variations until the smile looks right.

Upload a Photo

Sharp, well-lit portraits produce the most natural results.

Control Smile Strength

Try subtle, friendly, or big smiles with a short prompt.

Preserve Identity

Keep face, eyes, skin tone, and background consistent while changing the expression.

Generate Variations Fast

Create multiple options quickly and pick your favorite.

AI Smile Filter FAQ

Common questions

Tips to get natural-looking smiles and avoid artifacts.

Yes. Ask the model to “preserve identity” and “change only expression/smile” for the most consistent results.

Use sharp photos with good lighting and a clear view of the mouth and face. Avoid heavy blur, extreme angles, or strong shadows.

Yes. Specify “subtle smile,” “gentle smile,” or “big smile,” and regenerate variations to compare.

Ask for “natural teeth, no exaggerated whitening” and “avoid distortions around lips.” Higher-resolution inputs also help.

It can, but results vary depending on faces and resolution. If needed, crop to one person for the most reliable output.

Yes. Add “keep background, hairstyle, and lighting unchanged” to minimize unintended edits.

We process your images to generate results. For retention and privacy details, please check our Privacy Policy and Terms.

Still have questions? Contact our support team

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Make Any Photo Smile

Fast, natural, and easy

Upload a photo and generate a realistic smile in seconds—then download your favorite result.

Natural-looking smiles
Preserve identity and lighting
Control smile strength
Generate multiple variations quickly