Kim Chang-sub

Kim Chang-sub is a film industry professional born on December 7, 1971, whose work focuses on sound in cinema. Their contributions span multiple projects, primarily in sound mixing and supervision roles. In 2001, they served as a sound mixer for My Sassy Girl, a film known for its comedic and romantic elements. More recently, they contributed as a sound supervisor for Lost in Starlight, a 2025 release, and worked as a sound professional on New Trial in 2017. Their involvement in these films highlights their experience in managing audio elements to enhance the storytelling process.

The scope of their work suggests a background in technical sound production, where precision and clarity are essential to complementing visual narratives. While their filmography is limited to the titles listed,…