Audio Denoising

The process of removing unwanted background sounds, noise, or audio artifacts from an audio signal while preserving the primary content (typically speech). In video accessibility for ADHD, audio denoising removes background music, sound effects, environmental sounds, and other auditory distractions that can compete for attention and interfere with information processing. Research shows that audio distractions are often underestimated in their impact on ADHD viewers, and audio denoising was described as one of the most helpful customization features.