Sound mixing is the process of combining different audio tracks into a final version for a film, music, or other media. This involves adjusting levels, panning sounds across the stereo field, and adding effects to create a balanced and cohesive audio experience. During sound mixing, audio engineers use specialized software and equipment to ensure that dialogue, music, and sound effects blend seamlessly. The goal is to enhance the overall quality of the sound, making it clear and engaging for the audience while maintaining the artistic vision of the project.