Subramani entered the cinema industry with hopes of becoming a director. He worked as an assistant director to Pavithran for Thirumoorthy and to Saravana Subbiah for Citizen. He also contributed to the script development discussions for Pen Singam. His association with Super Good Films earned him the name Supergood Subramani. Due to his lack of opportunities, he switched to acting. His first significant role was in Pisaasu, and he gained further recognition for his roles in PariyerumPerumal and Jai Bhim. He made his lead debut with Paraman.
Personal life
Subramani was diagnosed with cancer in April 2025. He subsequently died on 10 May2025 while undergoing treatment at the age of 58.