I've tried way too many YouTube-to-MP3 sites over the years, and most of them are either stuffed with pop-ups or quietly give you a 64 kbps file that sounds like it's playing through a wall. A friend put me onto youtubemp3hub a few weeks ago and I've honestly stopped looking elsewhere. You paste the video link, pick your bitrate (128, 192, 256 or 320 kbps), and it hands you the MP3. That's it. No account, no sketchy redirects, and the 320 kbps files actually sound clean on my headphones. I've used it on my phone during commutes and on my laptop at home, and it works the same on both. If you still download audio the old way, give https://youtubemp3hub.com/ a shot. Bookmark youtubemp3hub.com and you're set.