O Kadhal Kanmani
“Plans open tomorrow.”
Aadi and Tara fall in love but both hate the idea of marriage and plan to separate when their lives take them to different countries. However, as they grow closer, their emotions are not easily managed.
Where to watch O Kadhal Kanmani in United States
Can I watch O Kadhal Kanmani in United States? O Kadhal Kanmani isn't on subscription streaming in United States right now, but you can rent or buy it on Google Play Movies and YouTube.
Google Play Movies
YouTubeClick a service to open O Kadhal Kanmani there. Availability last verified on August 29, 2026.
Where is O Kadhal Kanmani streaming around the world?
| Country | Streaming on | Rent / Buy |
|---|---|---|
| United States | — | Google Play Movies, YouTube |
| India | Amazon Prime Video, Zee5, ManoramaMax, VI movies and tv | Google Play Movies, YouTube |
| United Kingdom | — | Amazon Video, Google Play Movies, YouTube |
| Canada | — | Google Play Movies, YouTube |
| Australia | Zee5 | Google Play Movies, YouTube |
About O Kadhal Kanmani
O Kadhal Kanmani is a 2015 Tamil-language romance and drama film directed by Mani Ratnam. The cast is led by Dulquer Salmaan, Nithya Menen, Prakash Raj. It has a runtime of 2h 19m. Viewers rate it 7.0/10 across 100 ratings. In United States, it is available to rent or buy on Google Play Movies and YouTube.
O Kadhal Kanmani was produced by Madras Talkies and made in India. It was released on April 16, 2015, and carries a PG certification. Made on a budget of about $1 million, it went on to gross $5 million worldwide.
- Director
- Mani Ratnam
- Writers
- Mani Ratnam
- Release date
- April 16, 2015
- Original language
- Tamil
- Age rating
- PG
- Status
- Released
- Country
- India
- Budget
- $1 million
- Box office
- $5 million
- Production
- Madras Talkies
O Kadhal Kanmani cast & crew
O Kadhal Kanmani was directed by Mani Ratnam and written by Mani Ratnam.
The cast features Dulquer Salmaan as Aadi, Nithya Menen as Tara, Prakash Raj as Ganapathy, Leela Samson as Bhavani, Vinodhini Vaidyanathan as Saroja, and Ramya Subramanian as Ananya.
Behind the camera, the score was composed by A.R. Rahman, cinematography is by P. C. Sreeram, and it was produced by Mani Ratnam and Mala Manyan.
Is O Kadhal Kanmani worth watching?
O Kadhal Kanmani holds an audience score of 7.0/10 from 69 ratings, marking it as well-reviewed romance films.
At 2h 19m, it's a standard feature-length watch.
If you enjoy romance and drama, O Kadhal Kanmani is worth a place on your watchlist.
How and where to watch O Kadhal Kanmani
O Kadhal Kanmani isn't on a subscription service in United States right now, but you can rent or buy it on Google Play Movies and YouTube.
Streaming rights change country by country and month by month, so the options above reflect United States today — switch your country at the top of the where-to-watch section to see availability elsewhere.
Rate & review
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Cast of O Kadhal Kanmani
Dulquer Salmaan
Aadi
Nithya Menen
Tara
Prakash Raj
Ganapathy
Leela Samson
Bhavani
Vinodhini Vaidyanathan
Saroja
Ramya Subramanian
Ananya
Prabhu Lakshman
Buddy
Sivakumar Ananth
Vasudevan Varadarajan
Rama Ramasamy
Chandrika
John Devasahayam
John
Chandrika Chandran
Ratna
Baby Rakshana
Jaya Vasudevan
O Kadhal Kanmani — FAQs
▸Where can I watch O Kadhal Kanmani in United States?
O Kadhal Kanmani is not on subscription streaming in United States right now, but you can rent or buy it on Google Play Movies and YouTube.
▸What language is O Kadhal Kanmani in?
O Kadhal Kanmani is originally in Tamil. Subtitle and dub options vary by streaming service.
▸How long is O Kadhal Kanmani?
O Kadhal Kanmani runs 2 hours 19 minutes (139 minutes).
▸What is O Kadhal Kanmani rated?
O Kadhal Kanmani is rated PG. It holds a 7.0/10 audience score from 69 ratings.
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