Canva AI Object Replacer
Need to replace an object in a photo instead of deleting it — swap a product on a table, change a vase, restyle a plate of food, or try a new hair color in a masked region? CanvaPro’s free Canva AI Object Replacer combines a brush mask with a text description so the selected area becomes a new object that still sits in the original lighting — no signup, and no watermark on the export.
What Is an AI Object Replacer?
An AI object replacer is a mask-and-prompt editor. You paint the thing that should change, then describe what should appear in that footprint: “red ceramic mug,” “bouquet of white roses,” “chrome desk lamp.” The model generates a replacement that tries to respect scale, contact shadows, and the rest of the scene. That is different from a plain eraser: empty space is not the goal — a new, believable object is.
Who Uses Canva AI Object Replacer?
- Product teams mocking SKU colorways on a tabletop they already photographed
- Food & lifestyle creators swapping garnishes, plates, or small props between shots
- Interior mood boards testing a different chair, pillow, or lamp in a real room photo
- Portrait experimenters previewing hair color or accessory changes inside a tight mask
How Canva AI Object Replacer Works
Upload a JPG, PNG, or WEBP (up to 5 MB). Brush over the object you want swapped — not the entire background unless that is the point. Write a short description of the replacement, complete the security check, and click Generate. The canvas updates with the new object so you can refine the prompt or mask another item and run a second swap on the same photo.
Writing a Replacement Prompt
Name the object, then add color, material, and a simple style cue. “Matte black wireless headphones on the desk” beats “headphones.” “Navy linen throw pillow” beats “pillow.” Mention lighting only when it must differ from the photo (“soft window light”) — otherwise the model should inherit the scene. Avoid dumping a full paragraph of camera jargon; a concrete noun phrase is easier to place in a small mask.
Products, Food, Hair & Small Props
Discrete objects with a clear silhouette — bottles, plates, shoes, plants — usually sit more convincingly than replacing a whole person. Hair-color experiments work best when the mask stays on hair, not forehead and background. Food swaps look stronger when the plate geometry stays and only the contents change. If the new object needs a wildly different size, describe scale (“small espresso cup”) so it does not overflow the mask.
Replace vs. Erase
Use object replace when the composition still needs something in that spot — a hero product, a centerpiece, a styled prop. If you only want empty pavement or a clean wall, you do not need a replacement prompt; an eraser-style fill is the better mental model. Canva AI Object Replacer is the prompt-driven path for “put X here instead.” Keep sequential swaps small: change the bottle, then the napkin, rather than masking half the table at once, so each generate has a clear object to land on.
Tips for Believable Swaps
Mask tightly around the original object plus a sliver of contact shadow. Keep the rest of the frame unpainted so furniture and walls stay yours. Generate once, read the result, then adjust one variable (color, material, or size) rather than rewriting everything. Download the version you like and keep the unedited original for comparison.
Privacy & Security
Images travel over HTTPS. We do not sell your product shots or portraits. Files are processed to finish the swap. You stay in control from upload to download.
Ready to try it? Scroll up to Canva AI Object Replacer — mask an object, describe the swap, and generate a new fill in seconds.