Film mixing and mastering are essential steps in post-production, focusing on the audio aspects of a film. Film mixing, also referred to as sound mixing or re-recording mixing, involves blending and fine-tuning all the individual audio components—such as dialogue, music, sound effects, and ambient sounds—into a cohesive final soundtrack. The aim is to ensure that these audio elements complement each other and enhance the overall storytelling. This process includes adjusting levels, panning, and equalization to create clarity, realism, and emotional resonance.

On the other hand, film mastering’s main objective is to refine the audio for compatibility with various playback systems and distribution platforms. This includes ensuring the sound meets industry standards, remains well-balanced, and aligns with the technical requirements of the intended medium.