The phrase describes the process of extracting the audio component from video content hosted on YouTube, specifically when performed on a computer running macOS. This involves utilizing software or online services designed to separate and save the audio track as an independent file. For instance, an individual might use such tools to obtain a music track from a live performance video, or an audio excerpt from a lecture available on the platform, saving it in a format like MP3 or AAC.
Obtaining audio from online video sources on macOS offers users significant flexibility in accessing and managing desired content. It allows for offline listening, conversion to various formats for compatibility with different devices, and potential integration into personal projects like podcasts or music production. Historically, this capability has evolved alongside the growth of video streaming and the demand for extracting specific elements from online media.