Seo Chang-bin, known mononymously as Changbin, is a South Korean rapper, singer, songwriter, and record producer under JYP Entertainment. He is a member of the boy group Stray Kids and its sub-unit 3Racha. Besides his contributions to Stray Kids, Changbin participated as a contestant in Show Me the Money 9 and has collaborated with various artists, including Yoon Ji-sung and Thai rappers F.Hero and Milli. Changbin became a full member of the Korea Music Copyright Association (KOMCA) in February 2023.

Filmography

• 2026Beyond Live - Stray Kids World Tour RUN IT SEOUL
• 2026Stray Kids 6TH FANMEETING ‘STAY in Our Little House’
• 2025Re/Member: The Last Night — Songs
• 20244th FANMEETING "SKZ'S MAGIC SCHOOL"
• 2024Beyond Live - Stray Kids World Tour dominATE JAPAN
• 2024Deadpool & Wolverine — Songs
• EPIKASE
• 2024Stray Kids Live at Lollapalooza Chicago 2024
• 2024[Stray Kids: Festival Docuseries]
• 2023Beyond LIVE - Stray Kids 2nd World Tour "Maniac" Encore in Japan
• SKZ SHOWER TV ～はじめてのStray Kids～
• 2023Stray Kids 2nd World Tour “MANIAC” ENCORE in JAPAN
• 2023Stray Kids 3RD FANMEETING ‘PILOT : FOR ★★★★★’
• 2022Beyond Live - Stray Kids 2nd World Tour "MANIAC" in Japan
• HIT Village
• Idol Human Theater
• SKZ Code
• Stray Kids: Kingdom Week
• SKZ Family — changbin
• 2019SKZ-family — Son Changbin
• Stray Kids Unveil Tour in Thailand
• Stray Kids: Finding SKZ — Changbin
• SKZ-TALKER
• Star Road
• Stray Kids: The 9th
• Stray Kids — Seo Changbin
• Weekly Idol — Special M.C
• Show! Music Core — Special M.C
• M Countdown

Appearances as themselves (42)

• 2026Le Gala des Pièces Jaunes 2026 : Le concert événement — Self - Guest
• 2026Stray Kids LIVE at Rock in Rio 2026 — self
• 2026Stray Kids: The dominATE Experience — Self
• Fake Kim Hyoyeon — Self
• 2025Stray Kids World Tour [dominATE : celebrATE] — Self
• 2024American Music Awards 50th Anniversary Special — Self
• 2024Beyond LIVE - Stray Kids 3rd World Tour “dominATE” in SEOUL — Self
• 2024Beyond Live — Stray Kids World Tour dominATE in SEOUL — Self
• 2024Le Gala des Pièces Jaunes 2024 : Le concert événement — Self - Guest
• 2024SKZ TOY WORLD — Self
• 2024Stray Kids Dome Tour [5-STAR] in Nagoya — Self
• 2024Who ATE the luck? — Self
• 2 Kids Show — Self
• K-Pop Generation — Self
• 2023SKZFLIX (ROCK-STAR) — Self
• Salon Drip — Self
• 2023Stray Kids World Tour [MANIAC] in Seoul — Self
• Stray Kids: A Day That Happened to be Filmed — Self
• worK-dol — Self
• 2022Beyond LIVE – Stray Kids 2nd World Tour “MANIAC” in SEOUL — Self
• 2022Stray Kids #LoveSTAY 'SKZ's CHOCOLATE FACTORY' — Self - Delivery Man
• Kingdom: Legendary War — Self - Contestant
• 2021Stray Kids 1ST #LoveSTAY 'SKZ-X' — Himself
• 2021Stray Kids District 9: Unlock — Self
• The Game Caterers — Self
• Nizi Project — Self - Guest Judge
• SKZ VLOG — Self
• 2020Stray Kids 'Unlock : GO LIVE IN LIFE' — Self
• 2020Stray Kids ＜ONLINE UNVEIL GO生＞ — Self
• Two Kids Room+1 — Self
• B SIDE — Self
• One Kid's Room — Self
• Pre-TALK - JYP X 3RACHA — Self
• 2019Stray Kids HI-STAY TOUR FINALE IN SEOUL — Self
• Amazing Saturday — Self
• Idol Radio — Self, Himself (Voice Special)
• Mafia Dance — Self
• SKZ&SKZ — Self
• 2018Stray Kids UNVEIL Op. 01 : I am NOT — Self
• Show Me The Money — Self - Participant
• Jimmy Kimmel Live! — Self - Musical Guest
• MTV Video Music Awards — Self