Woozi Biography: Producer, Age, Songs, Net Worth, Height, Parents, Solo Career, Military Service

Lee Ji-hoon, known professionally as Woozi, is a South Korean singer, songwriter, and producer, best known as the vocal leader of Seventeen and a member of the subunit Hoshi X Woozi.

As Seventeen’s main producer, he has written over 80% of their songs and contributed to works by artists such as NU’EST W, Ailee, and I.O.I.

Woozi debuted with Seventeen in 2015 and launched his solo career in 2022 with the mixtape “Ruby,” whose lead single topped iTunes charts internationally.

Profile

• Full Name: Lee Ji Hoon
• Stage Name: Woozi
• Born: 22 November 1996
• Age: 28 years old
• Birthplace: Gwangan-dong, Busan, South Korea
• Nationality: South Korean
• Occupation: South Korean singer, songwriter, and producer
• Height: 1.66 m
• Parent: Mr. and Mrs. Hoon
• Siblings: Unknown
• Spouse: Unknown
• Children: None
• Relationship: Not Married
• Net Worth: $2.5 million

Early Life And Education

Lee Ji-hoon, professionally known as Woozi, was born on November 22, 1996, in Busan, South Korea.

He is the only child of his parents, who are publicly referred to as Mr. and Mrs. Hoon, though their full names remain undisclosed.

Woozi graduated from Hanlim Multi Art School in 2015, a prestigious institution recognized for nurturing artistic talent.

He later pursued higher education in the Practical Music (K-pop) Division at Hanyang University, and subsequently enrolled in a master’s program at Anyang University, underscoring his dedication to academic and musical excellence.

He is of Korean ethnicity, and his religious affiliation has not been publicly disclosed.

Career

Woozi debuted on May 26, 2015, as the leader of the vocal unit and main producer of Seventeen with the single “Adore U.”

From the beginning, he played a key role in writing and producing every track on their debut EP 17 Carat, establishing his identity as a central creative force within the group. His contributions laid the groundwork for Seventeen’s reputation as a self-producing idol group.

Beyond Seventeen, Woozi quickly gained recognition as a songwriter in the broader K-pop industry.

He co-wrote Ailee and Eric Nam’s “Feelin'” in 2016 and penned I.O.I’s farewell single “Downpour” in 2017, which received widespread praise for its emotional depth.

He also wrote “Thankful for You” for Baekho of NU’EST W. In 2019, Woozi became a full member of the Korea Music Copyright Association and contributed “Miracle” to The Tale of Nokdu soundtrack, highlighting his range as a producer.

His collaboration with Hoshi on “Spider” in 2021 reached number five on the Billboard World Digital Song Sales chart, and he was honored as the youngest-ever recipient of the Best Producer award at the 6th Asia Artist Awards.

Woozi made his solo debut in January 2022 with the English-language mixtape Ruby, whose lead single topped iTunes charts in 18 countries.

In 2024, he released “What Kind of Future” as a heartfelt tribute to his late friend Moonbin.

The following year, he debuted in the sub-unit Hoshi X Woozi with the single album Beam, expanding his artistic scope. He is currently preparing for his mandatory military service, scheduled to begin in the latter half of 2025.

Social Media

• Instagram handle: @woozi_universefactory

Personal Life

Woozi has never publicly confirmed any romantic relationships and maintains a private personal life.

While occasional rumors and fan speculations have surfaced, none have been substantiated or officially addressed by him or his agency.

Discography

h3 Studio Albums:

• Love & Letter (2016)
• Teen, Age (2017)
• An Ode (2019)
• Face the Sun (2022)
• Upcoming: Happy Burstday (TBA)

h3 Compilation Albums:

• Always Yours (2020)
• 17 Is Right Here (2021)

h3 Extended Plays (EPs) / Mini Albums:

• 17 Carat (2015)
• Boys Be (2015)
• Going Seventeen (2016)
• Al1 (2017)
• You Make My Day (2018)
• You Made My Dawn (2019)
• Heng:garæ (2020)
• Your Choice (2021)
• Attacca (2021)
• Seventeenth Heaven (2023)

h3 Singles:

• “Adore U”
• “Mansae”
• “Pretty U”
• “Don’t Wanna Cry”
• “Home”
• “Fear”
• “Left & Right”
• “God of Music”
• “Maestro”
• “Love, Money, Fame”

Net Worth

Woozi’s net worth is estimated at approximately $2.5 million, largely attributed to his role as Seventeen’s main producer and songwriter, having crafted over 80% of the group’s discography.

He also earns through songwriting royalties, solo projects, endorsements, and various appearances.