Open Raycast and start typing remove background from image
Select the extension and press enter
Open Finder and browse to the image you want the background removed from
Click your image and hold down the mouse button to start dragging
Press your keybinding to open Raycast
Drag the image to the input field labeled Select image
Optionally change the options
Submit the form
If everything went well, a toast will appear with the name of the output image. Your output image will be saved to the same directory as your input image.