Upscale
The Apache-2.0 model and single-thread CPU runtime load from this website only after you start. Your image and processing stay on your device.
ready
Processing runs on your device.
Frequently asked questions
How large is the result?
AMD SESR always produces double the width and height. You can save the result as JPG or PNG; transparent pixels are placed on white for JPG.
Does this upload my image?
No. After you click start, the browser loads the self-hosted Apache-2.0 model and reviewed single-thread CPU/WASM runtime. The image stays on your device and is processed in fixed 256 px tiles with reflected edges.
Which limits apply?
The input may be up to 50 MB. The 2× output is limited to 4096 px per edge and 16 megapixels; large images can take time on the local CPU and cancellation takes effect between tiles.