Arm Weerayut Chansook is an actor, singer, model, MC and fashion designer under GMMTV. In 2015, he graduated with a bachelor's degree from the Faculty of Fine Arts at Srinakharinwirot University, majoring in Acting and Directing. In 2007, Arm participated in the Luk Thung Star Contest where he placed as first runner-up. Later, he enrolled in a singing school. He started in the entertainment industry in 2010 as an artist under the record label RS Public Company Limited. With his singing and dancing abilities, he was selected as a member of Rookie BB, a boy band under the management of RS Music. In 2016, Arm joined GMMTV where he made his acting debut with a supporting role in the series "Senior Secret Love: Bake Me Love". Representing his home county, he performed with his fellow GMMTV artist Amp Phurikulkrit Chusakdiskulwibul in South Korea during the 2018 DMC Festival, an annual event organized by Munhwa Broadcasting Corporation (MBC). Aside his acting and singing career, Arm has become known for his fashion and styling skills through his lifestyle program "Arm Share". He owns two clothing brands: Homles and AWC. He's also the owner of AWC studio. (오뜨랑에서 실시간으로 번역된 한글 프로필도 확인할 수 있어요) 2026년 รักนี้ต้องเสิร์ฟ에서 Ming 역을 맡았다. 2026년 รักจริง หลังแต่ง에서 Prem 역을 맡았다. 2025년 Bestie Tasty ชูรักด้วยชูรส by อายิโนะโมะโต๊ะ에 출연했다.