Sound editor: The sound editor is the creative genius behind a video production’s selected sound. The final sound assortments play an artful role in calibrating the sound to the visual production. Depending on the scope of the production, some sounds are real-life captured on location. -90seconds.com

Sound mixer: The senior-most sound position during pre-production and production. They serve as a sound recordist during filming, and are responsible for recording and balancing the audio effects on set.-Masterclass.com