Enjoy watching and listening to music videos on YouTube. If there was only one way to listen to the audio part offline. If you have the right tools, there is. Certain websites, software, and browser extensions can remove the audio portion of each YouTube video and convert it to an MP3 file, which you can then save to your computer or mobile device.
We have already described how you can download YouTube content as video files. Here I focus on the task of downloading them as audio files.
But before we dive in, let's clear a thorny issue out of the way. Is this type of conversion and download legal? That depends on the video. You can certainly convert and download your own YouTube videos, as well as public domain and non-copyrighted videos. Just search YouTube for "public domain" and "non-copyrighted" content. However, you can not legally convert and download copyrighted videos without the owner's permission.
In light of these limitations, we should consider some ways to convert the right video into audios.