The practice of standardizing sound levels across various videos is a common procedure on the platform. This process adjusts the loudness of audio tracks to a consistent target, ensuring viewers experience a relatively uniform auditory experience, regardless of the source material’s original properties. For example, a video with exceptionally quiet dialogue may have its overall volume increased, while a video with loud music might be lowered, bringing both closer to a predetermined optimal level.
Consistent audio levels are important for viewer satisfaction. By mitigating abrupt shifts in loudness, user experience is enhanced, reducing the need for constant volume adjustments. This practice is also historically significant; as video content evolved from solely user-generated material to professionally produced media, the need for some sound standardization became apparent to improve the viewing experience. Standardized sound also potentially reduces listener fatigue.
