Zachary Michael King (born February 4, 1990) is an American TikToker and former Vine video maker, filmmaker and YouTube personality based in Los Angeles. He is most known for his "magic vines", which are six-second videos digitally edited to look as if he is doing magic. He calls his videos "digital sleight of hand". He began posting videos on YouTube in 2008 and in 2013 he started posting videos to Vine.
King won the Hewlett-Packard commercial contest in 2010, and got a trip to the red carpet at the London Film Festival. In 2013, he won YouTube's NextUp Creators contest. In 2015, King and his wife Rachel Holm competed in the 28th season of American reality game show The Amazing Race. They were eliminated during the ninth leg of the race being placed sixth in the overall standings.
King was born and raised in Portland, Oregon. He is of half Chinese descent from his paternal side, one quarter Austrian and one quarter Nicaraguan descent from his maternal side. King made his first film when he was seven using a home video camera. When he was fourteen, he purchased video equipment including a Mac computer, cameras as well as a tripod and started making and editing videos. He graduated from Biola University with a Cinema and Media Arts Major in December 2012.