Downloads songs from Youtube into iTunes music library (MacOS)

yt-itunes.sh

#!/bin/zsh

# Downloads audio and cover art from youtube video and automatically adds to your iTunes music library.
#
# Required packages:
#     youtube-dl
#     eyeD3
#     imageMagick
#
# To use, first make the script runnable:
#     chmod +x yt-itunes.sh
#
# Run and specify proper args:
#     ./yt-itunes.sh [video_url] [song_title] [song_artist]

vid_id=${1: -11}
vid_name="$2.mp3"

youtube-dl -x --audio-format mp3 $1 -o "$2.%(ext)s"
curl "https://img.youtube.com/vi/${vid_id}/maxresdefault.jpg" > cover.jpg
convert cover.jpg -resize "720^>" -gravity center -crop 720x720+0+0 -strip cover.jpg
eyeD3 --add-image "cover.jpg:FRONT_COVER" ${vid_name} --artist $3
mv ${vid_name} "$HOME/Music/Music/Media.localized/Automatically Add to Music.localized/"
rm cover.jpg