There is a phone app, I think it was called “MeowTalk” that purported to machine learn cats vocalizations. With two of our younger (4yo sibling tabby) cats it

There is a phone app, I think it was called “MeowTalk” that purported to machine learn cats vocalizations. With two of our younger (4yo sibling tabby) cats it seemed to “translate” their infrequent meows as “I love you” “I want to play”, so kind of, yea, probably, not impressive. But for our third cat, (an elderly female cross somewhere between Maine coon, silver tabby and sofa, a 22 pound ball of complaints) the app suggestions were often along the lines of “I don’t feel well”, “I’m in pain”. She does have arthritis (and is under vet care) so that response from the app was seemingly reasonable.