AI Photo Merger: Put Two People in One Photo
Missed someone in the group shot? Upload a photo of each person and the AI merges them into one natural picture — same room, same light, same scale. No Photoshop and no manual cutouts.
- Two photos in, one photo out
- Matches light & scale
- Result in about 30 seconds
What Is an AI Photo Merger?
An AI photo merger takes two separate photos and turns them into one new picture. For people photos, that usually means taking a person from each image and placing them together in a single scene, as if they had been photographed at the same moment.
The hard part of doing this by hand is not the cutout. It is making the result believable: both people need the same light direction, similar skin tones, a realistic height difference and shadows that land on the same floor. The AI rebuilds the whole scene instead of pasting one layer on top of another, so those details are handled for you.
NBImageCombiner's photo merger runs on the same engine as our AI image combiner, with a dedicated Combine two people mode and a prompt tuned for portraits.
How to Merge Two Photos of People
Three steps. Most merges are ready in 20–40 seconds.
Upload one photo of each person
JPG, PNG or WEBP up to 5MB. Photos are compressed to WebP in your browser and only sent when you press Generate.
Describe the shot
The Combine two people mode starts with a ready-made prompt. Add where they stand, the setting and the mood if you want more control.
Verify, generate, download
Complete a quick human check, then download the merged photo. Not quite right? Tweak one detail and regenerate.
What People Use It For
The most common reasons to combine two people into one photo.
Add the person who took the picture
Someone always ends up behind the camera. Merge their solo shot into the group photo so everyone is in it.
Long-distance friends and couples
Create a picture together when you live in different cities or countries, for a card, a post or a lock screen.
Family photos
Bring relatives who could not make the event into one family picture, or combine an old photo with a new one.
Team and podcast visuals
Put two speakers, hosts or co-founders side by side for a thumbnail or announcement without a joint photo shoot.
Fun and fan edits
Stand next to your pet, your childhood self or a friend dressed up for the same theme.
Person into a new background
Only one person? Use the subject + scene mode to place them into any location photo.
Prompts for Merging People Photos
Copy one of these into the prompt box and adjust the details.
Side by side, casual Place both people side by side in the same warm indoor room. Match their lighting and scale, and keep both faces unchanged.
Outdoor group shot Put the person from image two next to the person in image one, outdoors in soft afternoon light, both smiling at the camera.
Keep the original background Keep the background from image one and add the person from image two standing on the right, with a matching shadow on the ground.
Formal portrait Combine both people into one studio portrait with a neutral gray backdrop, shoulders slightly angled toward each other.
Tips for a Realistic Merge
- Pick similar photos. Two shots taken at a similar angle, distance and light blend far better than a close-up selfie and a wide shot.
- Keep faces visible and sharp. Avoid sunglasses, heavy blur, or faces that are only a few pixels tall.
- Say what must not change. Adding "keep both faces unchanged" helps the AI keep each person recognizable.
- Describe position and height. "Standing on the left, slightly taller" beats "put them together".
- Change one thing at a time. If the first result is close, adjust a single detail and regenerate instead of rewriting the prompt.
- Swap the slots if it keeps failing. The first image is usually treated as the main scene, so switching the order can fix a stubborn result.
AI Photo Merger vs Photoshop vs Collage
Three ways to get two people into one image.
| AI photo merger | Photoshop | Collage | |
|---|---|---|---|
| One shared scene | Yes | Yes | No |
| Matches light & shadow | Automatic | Manual | No |
| Skill needed | None | High | None |
| Time | ~30 seconds | 30+ minutes | Instant |
| Pixel-exact faces | Close, may vary | Yes | Yes |
Need the original photos untouched, just next to each other? The free collage mode runs entirely in your browser.
Use It Responsibly
Only merge photos of people who are fine with it, and do not use merged pictures to mislead anyone about where someone was or who they were with. A merged image is a new, AI-generated picture, not a record of a real moment.
AI Photo Merger FAQ
Can AI combine two people into one photo?
Yes. Upload one photo of each person, choose the Combine two people mode, and the AI generates a new picture with both people in the same scene, with matched lighting and scale.
Is the AI photo merger free?
It is free to try, with no sign-up. Each AI generation needs a quick human verification, and there is a daily per-user limit to keep the service available for everyone.
Which photos work best?
Clear, well-lit photos where each face is visible and not too small. Photos taken from a similar angle and in similar light blend the most naturally. JPG, PNG and WEBP up to 5MB are supported.
Will the faces look exactly the same?
The AI aims to keep each person recognizable, but it redraws the whole scene, so small details can change. If a face drifts, regenerate or add an instruction such as "keep both faces unchanged".
Can I merge more than two photos?
Each generation takes two images. To add a third person, merge two photos first, download the result, then merge it with the next photo.
What is the difference between a photo merger and a collage?
A collage places photos side by side with visible borders. An AI photo merger builds one new picture where both people share the same background, light and perspective.
Ready to Merge Your Photos?
Upload two photos, keep the default prompt or write your own, and download one picture with both people in it.
Start Merging — Free →