Arun Nambiar is a professional sound designer in north India. He is best recognized for his works in the sound department for the movies Raanjhanaa, Shubh Mangal Saavdhan, Neerali, Bhram: An Illusion and many more. Arun Nambiar has worked in many films in the Hindi film industry. Arun Nambiar has worked as an assistant sound recordist, sound mixer, re-recording mixer, sound designer, sound editor and a sound recordist for films, TV movies, short films, and advertisements. Arun Nambiar first entered the entertainment industry in the year 1993. He started his career in the music field as an assistant sound recordist. He was the associate sound recordist of the Hindi movie Rudaali which was directed by film director Kalpana Lajmi and starring actors Rakhee Gulzar, Dimple Kapadia, and Raj Babbar and many more in the movie cast.

This movie Rudaali got released in the big screens in the year 1993. Arun Nambiar made his debut as a sound mixer for the TV drama movie Jayate which was directed by Hansal Mehta, and it had actors Menekka Arora, Arun Bali, Abhay Bhargav and some more. This movie got released in the theatres in the year 1997. Arun Nambiar then became a re-recording mixer for a TV series called C. I. D. which hit the theatres in the year 1998. He worked on about four episodes in this serial as a re-recording mixer. Arun Nambiar later got a chance to become a sound designer in the year 2000. Since then he had been a sound designer of more than 40 projects in Hindi films and television. His debut movie as a sound designer is Dil Pe Mat Le Yaar in which Hansal Mehta was the film director and actors Manoj Bajpayee, Tabu, Saurabh Shukla and other played the characters.

This movie was released in the big screens in the year 2000. The other initial movies of Arun Nambiar as a sound designer are Chhal which got released in the year 2002, Road which was also released in the same year. He was then given the post of sound editor for the Bollywood movie Junoon in the year 2002. This was his first project as a sound editor. Arun Nambiar has been active in the field continuously since he first started. He has also worked as a re-recording mixer for documentaries. One such documentary is Khoob Asti Afghanistan. His latest movies as a sound designer which released in the year 2018 are Dilphire, Mitron, and Happy Phir Bhag Jayegi.