However, it seems that you are looking for a Tamil dubbed version of the movie. Here's what I found:
Remember to respect the creators and adhere to copyright laws by choosing legitimate sources to access the movie.
Taxi Driver is a classic 1976 American psychological thriller film directed by Martin Scorsese. The movie stars Robert De Niro as Travis Bickle, a mentally unstable Vietnam War veteran who becomes obsessed with saving a young prostitute (Jodie Foster).
If you're interested in watching the original English version of "Taxi Driver", it's widely available on various streaming platforms, such as Amazon Prime Video, Apple TV, Google Play, and Vudu.
I couldn't find any official information on a Tamil dubbed version of the 1976 movie "Taxi Driver". It's possible that a fan-made or unofficial dubbed version might be available, but I couldn't verify its existence or quality.
Taxi Driver is a 1976 American psychological thriller film directed by Martin Scorsese and written by Paul Schrader. Set in a decaying and morally bankrupt New York City following the Vietnam War, the film stars Robert De Niro as Travis Bickle, a lonely, depressed, and alienated veteran who takes a job as a night-shift taxi driver. The film is widely regarded as one of the greatest movies ever made, known for its intense atmosphere, haunting score by Bernard Herrmann, and De Niro's iconic performance.
The 1976 film "Taxi Driver" is a psychological thriller directed by Martin Scorsese, starring Robert De Niro as Travis Bickle, a mentally unstable taxi driver who becomes obsessed with saving a young prostitute (Jodie Foster). The movie is a classic of American cinema and has been widely acclaimed for its gritty portrayal of urban decay and violence.