AI Expression Editor - Add a Smile

Fix the photo where someone wasn't smiling - Add a natural smile or open closed eyes.

Click or drag a photo here

JPG, PNG or WebP - up to 15 MB

Uses 10 credits - earn more free

Working on your image…

Why use Expression Editor?

Save the shot

Rescue a great photo spoiled by a blink or a flat expression.

Natural smiles

Adds genuine-looking smiles, not a pasted-on grin.

One tap

Pick an expression and generate - No editing skills needed.

Almost-perfect group photo ruined by one blink or a missing smile? The Expression Editor fixes it - Add a natural smile, turn a closed-lip into a grin, or open closed eyes - While keeping the person's identity and the photo's lighting consistent.

How it works

1

Upload the photo

Add the portrait you want to fix.

2

Choose an expression

Add a smile, a big smile, or open the eyes.

3

Download

Save the corrected photo.

Expression Editor examples

Popular ways to use Expression Editor

Rescue group photos where someone blinked or did not smile, soften a stiff passport-style shot, or add a warm smile to a portrait for a friendlier profile picture.

Pairs well with our AI Makeup and Portrait Enhancer.

New to this? Read our improving face photo quality.

See what others are creating →

Best photos for natural expression edits

Expression edits look most convincing when the face is clearly visible and reasonably well lit. A front-facing or slightly angled portrait works best, with the mouth and eyes unobstructed by hands, hair or a microphone. Very small faces in a wide group shot give the AI less detail to work with, so crop closer or use a higher-resolution original. If the photo is grainy, the Image Upscaler can add detail first. Keep in mind the tool reshapes the mouth, cheeks and eyes to match the existing lighting, so a photo with even light and no extreme shadows across the face produces the cleanest, most natural smile.

Creative and practical ways to use it

Beyond rescuing a blinked group shot, the Expression Editor is handy in everyday situations. Soften a stiff, unsmiling profile picture into something warmer and more approachable for LinkedIn or a dating app. Add a gentle smile to a child or pet-owner portrait that just missed the moment. Reunite a series of portraits so everyone is smiling for a family collage or holiday card. It also pairs well with other tools: run the AI Makeup retouch after fixing the expression, or follow up with the Portrait Enhancer for a final polish before you share or print.

Best photos to use

  • A neutral or closed-mouth starting expression, since reshaping a slight frown into a smile reads more naturally than forcing a smile onto someone already mid-laugh
  • The lip line and front teeth unobstructed (no chewing gum, cigarette, straw, finger or pacifier across the mouth) so the tool has clean edges to reshape into a grin
  • Eyes that are at least partly open in the original, because a fully shut, deeply shadowed socket gives the 'open eyes' option almost no iris detail to reconstruct
  • A face wide enough to span a few hundred pixels, not a pinhead in a wide banquet shot, so the cheek-crease and mouth geometry is actually resolvable
  • Even, flat lighting across the face with no harsh side-shadow or hotspot, since the reshaped smile inherits the existing light and any shadow line gets baked into the new mouth

What to keep in mind

  • It only reshapes a mouth, cheeks and eyes; it will not change head tilt, redirect a face turned away from the camera, or fix a gaze pointed off-frame, so a person looking down still looks down after the smile is added
  • The opened or smiling eyes are an AI reconstruction of a gaze that was never captured, so the iris direction and catchlights may not match what the person's eyes actually looked like that day
  • A forced big toothy grin on a face whose jaw and cheeks stayed completely slack can land in the uncanny zone; the subtler closed-lip option is the safer, more believable edit
  • It adds an expression but cannot invent a full set of even, white teeth from nothing, so a 'big smile' on someone with no visible teeth in the source is more of a guess than a faithful likeness

What you get

You get back the same portrait with only the mouth, cheeks and eye area re-rendered to the expression you picked (added smile, teeth-showing grin or opened eyes), while the person's identity, skin tone, hairstyle and original lighting stay untouched.

Real ways to use Expression Editor

Aligning a toasting moment in an event photo
When the bride beams but a groomsman caught mid-blink looks half-asleep at the head table, open his eyes and add a closed-lip smile so the whole row matches the celebration.
Salvaging a long-exposure or self-timer shot
In a dim restaurant or tripod self-timer frame where someone twitched into a grimace before the slow shutter closed, soften the strained mouth back to a relaxed, natural smile.
Reusing one good frame for a print product
Before a single hero shot goes onto a mug, canvas or photo book where reshooting is impossible, nudge a flat or distracted expression to a warm smile so the keepsake reads the way the day felt.
Fixing a reluctant smiler in a posed portrait
For the teenager or camera-shy relative who gave a tight-lipped non-smile in the otherwise perfect shot, add a gentle grin without making everyone sit for another round of photos.

This tool only changes what the face is doing; if the expression is already fine but the skin, eyes and overall sharpness need work, send the photo through the Portrait Enhancer instead. To restyle the whole picture rather than the mouth, the Cartoonizer turns the same portrait into a cartoon, anime or 3D-animation look.

More tools

Expression Editor FAQ

Will the smile look real?
Yes - The edit reshapes the mouth and cheeks naturally and matches the existing lighting.
Can it open closed eyes?
Yes - The 'open eyes' option fixes blinks and half-closed eyes.
Is it free?
Yes. It uses 10 credits per run.
Can it change the expression of several people at once?
It works best on one clearly visible face at a time. For a group photo, crop to each person or run the photo through once per face you want to adjust.
Will it keep the person looking like themselves?
Yes. The edit only reshapes the mouth, cheeks and eyes while preserving identity, skin tone and the original lighting.