if you aren't afraid of command line, I'd recommend yt-dlp to download things from youtube
if you are, there's
https://stacher.io/
both will let you download just the audio.
I've grabbed the audio and split it into two files you can easily burn with ImgBurn or whatever. They split at a break in the music. They are quite big to download but it should preserve the audio quality.
This file has been shared with you on pixeldrain
pixeldrain.com
This file has been shared with you on pixeldrain
pixeldrain.com
(Youtube encodes all audio with the Opus codec... if you convert that to MP3, you are doing a 'lossy to lossy transcode' which degrades audio quality. what we're doing is Opus to FLAC. It's the same quality as the Opus, but bigger files. It's essentially the same end result, the exact same quality, as if we'd written the Opus files direct to the CDs.... except, you can't do that