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.
Which YouTube to mp3 converter gives the best sound? - Quora
YouTube to Mp3 Converter — Convert YT to MP3 | by Rahmanahmadcomputer | Medium