https://github.com/yt-dlp/yt-dlp
yt-dlp --verbose -x --audio-format mp3 https://www.youtube.com/watch?v=atmGAHYpf_c # 3 hours
yt-dlp --verbose -x --audio-format mp3 https://www.youtube.com/watch?v=KuPc06JgI_A # 1 hour