Remember that cheetahs (Acinonyx jubatus), although they’re large African cats, cannot roar: they chirp, as well as making a panoply of non-roaring noises. (Go here to see my recent post which shows an adult cheetah embarrassing itself when vocalizing.)
Here’s a cheetah cub making even cuter noises. The YouTube notes give some background:
This cheetah kitten named Nala was in Namibia Africa when I was visiting some friends of mine this past summer. Her mother was killed by a car, so my friends kindly took care of her. She was well fed and had 44,000 acres to roam around in and be safe. Enjoy!