The phrase identifies a category of software or online service designed to extract the audio component from content hosted on a specific video-sharing platform and transform it into a widely compatible audio file format. These tools enable users to acquire audio tracks from instructional videos, music content, or any other material available on the video platform in a portable and easily shareable format.
This practice provides several potential advantages. It allows for offline access to audio content, circumventing the need for continuous internet connectivity. It also enables users to listen to information or entertainment while multitasking, such as during commutes or workouts. Historically, the demand for such functionalities arose from limitations in bandwidth and the desire for convenient audio playback on various devices.