Piracy: ꜱᴀɪʟ ᴛʜᴇ ʜɪɢʜ ꜱᴇᴀꜱ

Just want to point out that you can download audio from a Youtube video using yt-dlp and the following options:

-x, --extract-audio                               Convert video files to audio-only files (requires ffmpeg and
                                                  ffprobe)
--audio-format FORMAT                             Format to convert the audio to when -x is used. (currently
                                                  supported: best (default), aac, alac, flac, m4a, mp3, opus,
                                                  vorbis, wav). You can specify multiple rules using similar syntax
                                                  as --remux-video
--audio-quality QUALITY                           Specify ffmpeg audio quality to use when converting the audio with
                                                  -x. Insert a value between 0 (best) and 10 (worst) for VBR or a
                                                  specific bitrate like 128K (default 5)

You might have to use a tool to re-do the tags, but that's pretty easy to do. Edit: also want to point out that yt-dlp also works with a number of other sites besides Youtube.