Kasta case study: boosting diversity with AI face swap
Check out how Kasta marketplace is using AI face swap on models to unlock more diverse visuals and ship campaigns faster.
ON-MODEL SHOTS AT SCALE
Create on-model images for thousands of SKUs
Stop scheduling shoots for every drop. With our fashion API, you can produce consistent on-model images across your entire catalog and create multiple variants per product (while controlling poses, backgrounds, and styling).
AI Fashion API Docs
CUSTOM MODELS FOR CONSISTENCY
Use your own models to match your brand
If you need the same face, look, and brand feel across every product, upload custom model photos you have the rights to use. With our fashion API, you can also get face swaps to localize campaigns or refresh creatives without reshooting.
AI Fashion API Docs
AI Fashion API
Build a repeatable workflow for fashion imagery: one input per product, scalable outputs for every channel.
What types of apparel does your fashion API support?
Most common categories work well (tops, dresses, outerwear, bottoms). Items with complex transparency, extreme reflections, or heavy occlusion may require higher-quality inputs and additional iterations.
What input does the fashion API need?
Upload flatlay or ghost mannequin photos of your products. The API turns them into realistic on-model images automatically. You can also use on-model images, but results are typically less predictable than flatlay or ghost mannequin inputs.
What makes a good input photo?
Sharp focus, even lighting, minimal motion blur, accurate color, and a clear product silhouette. Avoid busy backgrounds, harsh shadows, and wrinkles that hide garment structure.
Can I control the model’s appearance?
Yes. Select from the diverse AI model library or upload custom model images you’re authorized to use. You can also use face swaps to adapt or localize campaigns quickly.
Can I control the poses of AI fashion models?
You can guide the pose and background with the prompt. If you need a clean studio–like look, you can choose among 8 predefined poses.
What backgrounds can I use?
Our AI fashion suite lets you generate on-model images with both studio and lifestyle backgrounds. You can describe anything you want in a prompt.
Is the fashion API suitable for large catalogs?
Yes. Process thousands of product images via batch requests or a full API integration designed for high-volume workflows.
Can I use the outputs commercially?
Yes, provided you have rights to the input product images and any custom model images you upload.
