Best source photos
Clear subject contrast helps the model. Busy backgrounds and fine hair still work, but a simple backdrop usually needs less cleanup afterward.
How Korisa does it
Background removal runs with on-device AI after a local model cache. Your image is not uploaded to Korisa servers for the cutout step.
- Open Remove Background.
- Drop a JPG or PNG.
- Download the transparent PNG.
- Optionally compress before publishing.