Watch Osthi full movie online at OTT:
Osthi - Official Trailer | Silambarasan | Dharani
Kalasala Video Song - Osthi | T-Series Tamil
Pondi-Muni Video Song - Osthi | T-Series Tamil
About Osthi
Osthi is a high-octane 2011 Tamil action-masala film that serves as the official remake of the Bollywood blockbuster Dabangg. Directed by Dharani, the film stars Silambarasan (STR) in a powerful performance as a fearless, witty police officer. Known for its energetic music, punchy dialogues, and intense action sequences, Osthi remains a fan favorite for lovers of commercial South Indian cinema.
Plot Summary
The story follows ‘Osthi’ Velan (Silambarasan), a bold police officer who has a strained relationship with his stepfather and half-brother. Set against a rural backdrop, Velan faces off against a corrupt local politician and thug, Boxer Daniel (Sonu Sood). The narrative balances high-stakes rivalry with family drama and a blooming romance between Velan and Neduvaali (Richa Gangopadhyay).
Cast & Crew
- Director: Dharani
- Lead Cast: Silambarasan, Richa Gangopadhyay, Sonu Sood, Jithan Ramesh, and Santhanam
- Music: S. Thaman
- Cinematography: Gopinath
Where to Watch Osthi Online
If you are looking to watch Osthi full movie online, the film is currently available for streaming on major OTT platforms. You can enjoy the digital version in high definition on Sun NXT or via the Surya TV portal. The film is also available on YouTube via official channels for viewers in certain regions. Always ensure you are using legal streaming services to support the creators.
Critical Reception
Upon its release in 2011, Osthi received praise for Silambarasan’s energetic portrayal of the iconic cop character and Thaman’s chart-topping soundtrack, particularly the song ‘Kalasala’. It was noted for successfully adapting the North Indian flavor of the original to suit the sensibilities of the Tamil audience.
Release dates and streaming availability are subject to change. Last verified: March 13, 2026.