Development
They choose trending topics from the media and real life, as well as many other sources, to determine their yearly agenda. For example, in a year when action is popular, they may wish to explore that topic in one or more movies. Sometimes, they purchase the rights to articles, bestselling novels, plays, the remaking of older films, stories with some basis in real life through a person or event, a video game, fairy tale, comic book, graphic novel. Likewise, research through surveys may inform their decisions. They may have had blockbusters from their previous year and wish to explore a sequel. They will additionally acquire a completed and independently financed and produced film. Such notable examples are Little Miss Sunshine and The English Patient as well as Roma.
Studios hold general meetings with producers and screenwriters about original story ideas. "In my decade working as a writer, I knew of only a few that were sold and fewer that made it to the screen," relays writer Wayne Powers. Alan Watt, writer-director and Founder of The LA Writer's Lab confirmed that completed original screenplays, referred to as "specs", make big news when they sell, but these make up a very small portion of movies that are ultimately given the green light to be produced by the president of a studio.
Pre-Production
In pre-production, every step of actually creating the film is carefully designed and planned. This is the phase where one would narrow down all the options of the production. It is where all the planning takes place before the camera rolls and sets the overall vision of the project. The production company is created and a production office established. The film is pre-visualized by the director and may be storyboarded with the help of illustrators and concept artists. A production budget is drawn up to plan expenditures for the film. For major productions, insurance is procured to protect against accidents. Pre-production also includes working out the shoot location and casting process. The Producer hires a Line Manager or a Production Manager to create the schedule and budget for the film.
Production
In production, the film is created and shot. In this phase, it is key to keep planning ahead of the daily shoot. The primary aim is to stick to the budget and schedule, which requires constant vigilance. More crew will be recruited at this stage, such as the property master, script supervisor, assistant directors, stills photographer, picture editor, and sound editors. These are the most common roles in filmmaking; the production office will be free to create any unique blend of roles to suit the various responsibilities needed during the production of a film. Communication is key between the location, set, office, production company, distributors and all other parties involved.
Post-production
This stage is usually thought of as starting when principal photography ends, but they may overlap. The bulk of post-production consists of the film editor reviewing the footage with the director and assembling the film out of selected takes. The production sound (dialogue) is also edited; music tracks and songs are composed and recorded if a film is intended to have a score; sound effects are designed and recorded. Any computer-generated visual effects are digitally added by an artist. Finally, all sound elements are mixed down into "stems", which are synchronized to the images on the screen, and the film is fully completed ("locked").