Combine Photos: Giant Product Post
To combine two photos into a giant product post, open the Giant product look: the person is cut out and stands on a studio floor, and you tap the empty space beside them to add your product, which stands there giant, leaning against them.

How to combine two photos into one
- 1
Upload a photo of the person. They are cut out and placed on the right, on a studio floor with a shadow.
- 2
Tap the empty space beside them and add your product photo: it is cut out too and stands there, giant.
- 3
Change the wall colour, resize either one, and download. No watermark.
People are loving it
9,000+
people have signed up
7,500+
have already made an edit
No watermark
on any download, free or paid
“Loved this - just did a quick test with an image for a friends Birthday and it look spectacular. Can’t wait to use this on an upcoming product of my own.”
Inventor, Mighty Wallet, on Product Hunt
“I’ve always admired the depth effect in Apple’s visuals, and having an easy way to replicate (and enhance) that for my own designs sounds amazing.”
Concept to Consumer, on Product Hunt
“The ease of adding depth and glow effects to images really sets UnderlayX apart.”
Co-founder, HarnessRouter, on Product Hunt
The facts
- Formats
- JPG, PNG, WebP, HEIC and HEIF (iPhone photos are converted to JPEG for you)
- Free
- Your first edit, full resolution
- Watermark
- None, free or paid
- Account
- Sign in with Google to upload your photo
- Your photos
- Processed to find the subject; UnderlayX doesn't keep them
- Paid plan
- Pro, $4 a month: unlimited edits like this, cancel anytime
Giant product: FAQs
How do I combine two photos into one?
Open the Giant product look or tap + Add → Photo: each photo is cut out, so the person and the product stand together on one background, each with its own size, place and shadow.
How do I make a product look giant next to a person?
Use the Giant product look: your product stands on the floor at almost the person's height, and they lean on it, like a campaign shot.
Can I superimpose a product onto a photo of me?
Yes. Add the product as a second photo: it is cut out from its background and you place it in front of you or behind you.
Does it use generative AI?
No. Only the automatic cut-out finds the person and the product; the rest is your two photos placed by you. Nothing is invented, so it suits marketplaces that don't allow AI images.
Is it free?
Your first finished photo is free at full resolution, with no watermark. Pro is $4 a month for unlimited photos.