Your raw files, developed by your own camera, in any recipe from the catalog. Not a Lightroom preset, not an emulation: the Studio sends your RAF to the camera over USB and the camera's processor renders the full-resolution JPEG, exactly as if you'd shot it with that recipe dialed in.
Connect your Fujifilm body over USB, the same cable that came in the box. The browser talks to it directly; nothing is installed.
Choose any RAF from your library and any recipe from the catalog, or one of your own favourites. Adjust settings if you want.
The camera's own processor renders the JPEG at full resolution and it lands back in your library, recipe attached, ready to post.
This is the same trick the comparison gallery is built on: every render is verified against the settings the camera itself wrote into the file.
It works, and it's free. Access opens in small batches while the camera compatibility list grows, so every photographer who gets in has a setup that actually works. Tell me what you shoot and I'll get you in as support for your body lands.