The students' contention is that Chauhan lacks "vision and stature" required for the post.
The FTII Students Association (FSA) president Harishankar Nachimuthu said it has also demanded cancellation of appointment of five members of FTII Society because they have BJP-RSS links and lacked the required "credentials".
"We, along with members of the FTII alumni are deliberating on finalising our charter of demands to be presented to the (Information and Broadcasting) ministry which has said it is open for dialogue. We are seeking appointment with the ministry to discuss our demands. However, the strike will continue till the talks take place and our demands are resolved," he said.