portrait-transfer
Half-Moon AI Image Multi-Face Swap swaps multiple faces in a photo based on gender matching. Ready-to-use REST inference API, best performance, no coldstarts, affordable pricing.
Idle
Your request will cost $0.012 per run.
For $1 you can run this model approximately 83 times.
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README
Image Face Swap Multi
Image Face Swap Multi is an AI-powered face-swapping model that can transfer up to two faces onto a target image simultaneously. It uses gender-based matching to accurately assign each source face to the correct person in the target, producing natural, high-quality multi-face swaps in a single step.
Why Choose This?
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Multi-face swap in one pass Swap up to two faces in a single target image at once — no need to run multiple jobs.
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Gender-based face matching Specify the gender for each source face so the model accurately maps faces to the right people in the target image.
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Natural blending Skin tone, lighting, and shadows are matched per face for realistic, artifact-free results across all swapped faces.
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Built-in safety checker Optional safety filter to screen outputs for inappropriate content.
Parameters
| Parameter | Required | Description |
|---|---|---|
| source_face_1 | Yes | The first face image to transfer (upload or public URL). |
| source_gender_1 | Yes | Gender of the first source face (female / male). Used for matching. |
| source_face_2 | No | The second face image to transfer (upload or public URL). |
| source_gender_2 | No | Gender of the second source face (female / male). Used for matching. |
| target_image | Yes | The image that will receive the swapped faces (upload or public URL). |
| Enable Safety Checker | No | Toggle the built-in content safety filter (enabled by default). |
How to Use
- Upload source_face_1 and select the matching source_gender_1.
- (Optional) Upload source_face_2 and select source_gender_2 to swap a second face.
- Upload the target image — an image containing one or two people.
- Run — the model matches each source face by gender and returns the result.
- Download the output image.
Pricing
Just $0.012 per image.
Best Use Cases
- Group Photo Edits — Swap multiple faces in couple or group photos in one step.
- Content Creation — Create fun multi-face-swap content for social media and memes.
- Marketing & Advertising — Quickly produce personalized visuals featuring different face combinations.
- Design & Prototyping — Visualize different face pairings in mockups and compositions.
Pro Tips
- Use clear, well-lit source faces with minimal occlusion for the best results.
- Make sure the gender selection matches each source face — incorrect gender assignment may cause faces to swap onto the wrong person.
- For single-face swaps, just provide source_face_1 and leave source_face_2 empty.
- If the target image has more than two faces, the model will swap only the faces that match the provided genders.
Notes
- If you provide a URL instead of uploading locally, make sure the URL is publicly accessible. A successfully accessible image will display a preview in the interface.
- The Safety Checker is enabled by default. Disable it only if you are confident your inputs and outputs comply with platform policies.
- Please use this model responsibly and in compliance with applicable laws and platform policies.
Related Models
- Image Face Swap — Single-face swap for quick, one-face edits at $0.009 per image.
- Video Face Swap — Swap faces in video clips with frame-by-frame consistency.