I use https://github.com/yt-dlp/yt-dlp https://github.com/yt-dlp/yt-dlp You can use -F to get the available formats and find out an audio-only stream then -f F

I use https://github.com/yt-dlp/yt-dlp https://github.com/yt-dlp/yt-dlp You can use -F to get the available formats and find out an audio-only stream then -f FORMAT to download the specified stream.