Hey,<p>As you may know, current background removal services only provide low-resolution preview images. If you want a high-definition output, you have to pay.<p>So I've created a web tool called Rembgai. Just upload the original and preview photos, and it will generate a high-definition output for you. And the best part? It's completely free. Give it a spin!
ELI5: why do I need to upload the preview? Is it for some reason impossible for you to downsize the high-res pic? Is there a manual step required of me to take after?<p>What am I missing here, why not have just a single high-res pic upload?