tried it on a photo of my dog and the background removal genuinely nailed it in about a second, no jagged edges around the fur which is usually where these tools fall apart. exported the GIF and it worked as a Slack emoji on the first try, no "file too big" error, which the maker's post says took him six compression passes under the hood to guarantee. the fake OS Classic desktop it's wrapped in is a nice touch too, doesn't feel like a boring utility