It's been a decade since I experimented with that sort of thing, but I think things like Melodyne are getting fairly close to automatic these days.
When I used them they required a lot of tweaking as they couldn't tell the difference between instruments, and sounds with frequencies in common could be mistaken as one sound by the AI, making it very hard to edit.
(
brb man-child cuck corporate supplicant fuck, Mon 9 Aug 2021, 16:41,
Reply)