An Audio Extractor is a software tool designed to separate audio tracks from video files. This allows users to save the audio in various formats, such as MP3 or WAV, making it easier to listen to music or dialogue without the accompanying video. These tools are commonly used in multimedia projects, enabling content creators to repurpose audio for podcasts, soundtracks, or other applications. Many Audio Extractors are user-friendly and support a wide range of video formats, including MP4, AVI, and MOV.