ATN Sony Aath is a Canadian exempt Category B Bengali language specialty channel owned by Asian Television Network (ATN).

It broadcasts programming from Sony Aath and Canadian content.

Sony Aath is a premium Bengali language movie channel from India.

It has the largest Bengali film library in India, with over 1000 titles in its lineup.

[citation needed] It airs both contemporary films as well as beloved classics and features a new movie premiere every week.