[1] Aside from a brief role in Indru Netru Naalai (2015), she made her acting debut with commercially success film Thadam which was released in 2019.
[2] Smruthi made her career in a uncredited role in the film Indru Netru Naalai (2015).
[3] After Thadam, she acted in another Tamil film with Sathyaraj titled Theerpugal Virkapadum, which had a delayed release in 2021.
[5][6] After the success of Mookuthi Amman, Smruthi went on to play a role in Dhanush's 43rd film, Maaran directed by Karthick Naren.
[7][8] Apart from films, Smruthi has done some commercial advertisements such as Levista (coffee), Kalyan Jewellers,Tanishq and She also acted in Rap Rakesh Music Video titled "12 AM" [9] Song on Woman Empowerment, Which was Released by Actor Vijay Sethupathi.