The film producer makes the planning and would be the story boarded,
The film producers are in charge, Film producers prepare and then supervise the making of a film before presenting the product to a financing entity, basically the producer does everything. such as hiring key staff, reading, researching and assessing ideas and finished scripts,
The Director decides where the filming is done on set, each shot is filmed according to the plan. The director who is in charge, He has to instruct the actors as well as the crew, which would involve cameramen, lighting, props , drivers, stuntmen and play Foley artists.
It is the editor job to get all the special effects , music and to add all the credits. The editor is in charge here. There will be a lot of specialists involved to add in effects and music