Bahador Zamani started his official activity in the field of directing and writing in 2009 by making short films. He studied film directing under the supervision of professors such as Kambozia Pertovi, Ali Zhekan, Mohammad Ali Sajjadi and a group of prominent cinema professors. He made a short film that was recognized as one of the selected films of Fajr International Festival in 2013. He made his first feature film in 2017. it was produced by Homan Kabiri in the war genre. This movie was later broadcast as a mini-series in four parts. In 2021 and 2022, he wrote the scenario of the movie “Requinto”. which he succeeded in making it in the same year. Zamani has received prestigious awards at the high level of international festivals for making Requinto.