[9] With her father's help, Cantrall started a YouTube series “Hello Kylie”, where she reviewed Disney Channel shows.

[13] At the end of 2016, as Hello Kylie, she released her first single "Sleep Is 4 Suckas" alongside independent music label New Muzik Order, which was co-founded by her father.

[11] In 2019, Gabby Duran & the Unsittables premiered on Disney Channel;[17] she also performed the series' opening theme song, "I Do My Thing".

[19] She also featured on R3hab's single "Sad Boy" alongside Jonas Blue and Ava Max that year,[20][21] and starred in a voice role in Ron's Gone Wrong as Savannah.

Cantrall is influenced by 90s artists such as TLC, Britney Spears, Janet Jackson, and Aaliyah.