Where to watch
Not available in United States
Streaming in 1 other country
Duet isn't on any streaming service in United States right now, but it's available in South Korea. Streaming rights are licensed per country.
Cast · Directed by Lee Sang-Bin
More from Ko Asung · Lead actress
More like this
Idol Seungha's R-Rated Film Shooting
2021 · 6.5
The Novelist's Film
2022 · 6.5
Parasite
2019 · 8.5
The Handmaiden
2016 · 8.2
Memories of Murder
2003 · 8.1
Obsessed
2014 · 6.7
A Tale of Two Sisters
2003 · 7.1
Hope
2013 · 8.4
Snowpiercer
2013 · 6.9
Humint
2026 · 7.4
20th Century Girl
2022 · 8.2
Scarlet Innocence
2014 · 6.1
Duet — streaming FAQ
Which OTT platform streams Duet?
Duet isn't on any streaming service in United States yet, but it's available in South Korea. Streaming rights differ by country — switch your country in the header to see where.
Is Duet on Netflix?
No, Duet is not on Netflix in United States as of September 2026.
Is Duet on Amazon Prime Video?
No, Duet isn't on Amazon Prime Video in United States right now.
Where can I watch Duet for free?
Duet isn't streaming in United States yet, so there's no way to watch it free at the moment.
