Arif Muhammad is the Indonesian content creator, YouTube personality, actor, and entrepreneur who single-handedly creates, directs, and acts out the viral "Cerita Beti" comedy universe as its main character, Mak Beti. Born on January 3, 1992, in Binjai, North Sumatra, Arif has grown his self-titled Arif muhammad YouTube Channel to over 20.7 million subscribers as of late 2026. He is widely recognized for his unique genius in playing over 13 distinct village characters entirely by himself in full costumes and distinct regional accents.