Natalie Tran (born 24 July 1986), also known online as communitychannel, is an Australian YouTuber, actress, comedian, television presenter, and writer.

[3] After the family resettled in Sydney, Tran's mother found employment in the postal service, while her father became a public school teacher.

[4] Tran credits her parents for making her success possible, expressing that they "endured so much to give my sister and I great lives.

"[7] After high school, she attended the University of New South Wales, where she originally majored in education after being inspired by her father, but, following the success of her YouTube channel, began studying and later completing a degree in Digital Media.

[10][9] Her content then consisted of observational comedy skits and vlogs, which lampooned everyday situations, in which she played all of the characters and gave monologues throughout.

[16] Tran partnered with Lonely Planet in 2010 to make a series of travel videos, chronicling her journey around the world to places such as Paris, New York City, Los Angeles and Buenos Aires.

[20] In an April 2015 presentation at Brown University posted to her YouTube channel, she talked about Asian representation and stereotypes in the media.

[21] In December 2015, she appeared in Lilly Singh's promotional video for her #GirlLove campaign, which aimed to end socialised competition among women, alongside Shay Mitchell, Hannah Hart, and others.

[29] She hosted a video guide segment for the 2019 Sydney Film Festival called the Launch Show, released in May 2019.

[36] She made a guest appearance on the Netflix series Heartbreak High in 2022 and had voice roles as Lulu Liu and Kevin's neighbour in the Michael Cusack-helmed animated sitcom Koala Man.

[37][38][39] She began cohosting the cooking competition television series The Great Australian Bake Off with comedian Cal Wilson, who died in October 2023, in its seventh season, which premiered in June 2023.

[3][40] Wilson and Tran replaced the show's previous hosts, Claire Hooper and Mel Buttle.

[53] In 2016, Sam Gutelle of Tubefilter called Tran "one of the original innovators of a video format that is now widespread in the YouTube community".