Post production is the work done on a film after the recording portion has already been complete. Post production is used to cut footage, put together footage, adds sound effects, and visual effects. Post production is necessary because without it basically every film is incomplete. Without editing all of these clips together most movies would end up being a shell of what it was originally thought out to be. We will be starting post production this week. The reason why I showed many examples of what post production is was to show the importance of what we will be doing this week.