Give any camera the look of any other. Photograph a 24-patch ColorChecker and FFT measures how that camera renders colour and tone, then builds LUTs that carry one camera's look onto another's photos: a Canon or a phone into Classic Chrome, or a ten-year-old X-T1 into Nostalgic Neg., a film simulation it never got. You can also build your own look in the node graph and export it as a .cube file.
Fujifilm and the film simulation names are trademarks of FUJIFILM Corporation. FFT is an independent tool, not affiliated with or endorsed by Fujifilm, and the built-in simulations are approximations from published descriptions, not measurements. ColorChecker is a trademark of Calibrite.