Bash
brew install yt-dlp
# mp3
yt-dlp -x --audio-format mp3 https://www.youtube.com/watch?v=Mg_7xXjYKzY
# mp4 herunterladen
yt-dlp -f mp4 https://www.youtube.com/watch?v=Mg_7xXjYKzY
# beste mp4 quali
yt-dlp -f "bv*+ba/b" --merge-output-format mp4 https://www.youtube.com/watch?v=Mg_7xXjYKzY