Here is an online one that works very well for us.i think somebody recently inquired about removing the background from a photo and isolating an object/person
their is a dedicated program called cutout made by franciz here
i have been playing around with cutout7, and it works really well and really fast
this version 7 is free here
this is one i just did in about 30 seconds (you can go back in and add/remove to get a more detailed cutout)
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Remove the background from an image instantly. Don't waste time manually clearing pixels in the background. Upload your photo & get the result!