III. Virtual Production Process
Behind My Soul was produced using an LED-based virtual production workflow supported by the disguise system and Unreal Engine. Early-stage tests were conducted to calibrate LED playback, color consistency, and camera-to-environment alignment.
During production, Unreal Engine environments were rendered in real time and synchronized with the physical camera through the disguise system, enabling accurate perspective and interactive lighting on set.
Green screen shooting was intentionally used to represent the pianist’s entry into his inner fantasy, allowing the imagined space to feel detached from physical reality.
In addition, selected AI-generated shots—such as underwater fish movement and animated character performances—were integrated as complementary visual elements, extending the symbolic language of the film while maintaining overall visual coherence.
Behind My Soul is a one-month virtual production project led by a three-member core creative team, realized through a larger on-set crew.