The process of saving the sound component of YouTube videos onto a local machine, such as a desktop or laptop, involves extracting the audio stream and converting it into a usable file format. A common example is obtaining a song from a music video hosted on the platform and storing it as an MP3 file on a personal device.
This practice enables offline access to audio content, circumventing the need for a constant internet connection. Furthermore, it allows for archival purposes, ensuring access to content that may be removed from the platform in the future. The practice has evolved alongside the growth of online video sharing, adapting to changes in platform policies and technological advancements in audio extraction methods.