The app detects audio track in YouTube video clip and downloads it, skipping the video part.

You can also specify the playlist to which the converted tracks will be added. In the app preferences, you can select the option to automatically add the downloaded tracks to your iTunes/Music.app library. And there is also an option for subscribing to and downloading only newly uploaded tracks. The software supports downloading all videos of a playlist or a channel. Then we recommend you to try out this software developed specifically for this purpose. Or you want to download soundtrack of a new movie. You like to listen to music on YouTube or SoundCloud and want to save it for offline playing.