GitHub - AddonDeveloper/youtube-to-mp3-userscript: The 320 kbps YouTube mp3 userscript generates a 320 kbps - MP3 DOWNLOAD button on YouTube.com. Convert YouTube to mp3 and download the file to your device.
320 kbps YouTube to mp3 Converter -
YouTube to MP3 Converter Online: 10 Best Sites and Apps to Download Music from YouTube on Android Mobile, iPhone, Laptop