The phrase refers to software program or on-line companies designed to extract the audio element from video information hosted on YouTube and subsequently put it aside as an MP3 file. These instruments allow customers to amass audio tracks from YouTube movies, changing them right into a extensively appropriate audio format. An instance could be utilizing a particular web site or software to acquire an MP3 file containing the music from a YouTube music video.
The importance of those utilities lies of their potential to supply offline entry to audio content material discovered on YouTube. This performance serves numerous functions, together with listening to music, podcasts, or lectures with out requiring a steady web connection. Traditionally, the will to archive and repurpose on-line media has pushed the event and proliferation of such instruments.