Advanced Audio Coding

Advanced Audio Coding (AAC) is a digital audio compression format designed to reduce file sizes while maintaining high sound quality. It works by removing sounds that are less perceivable to human ears and efficiently encoding the remaining audio data. This allows for smaller file sizes compared to older formats like MP3, making it ideal for streaming and storage. AAC is widely used in platforms like Apple Music, YouTube, and digital broadcasts, offering clear, high-quality sound even at lower bitrates, which helps optimize space without compromising listening experience.