There are multiple articles automating this task using youtube-dl. There's also a recent project called tubesync[0] that provides a GUI and advertises itself as

There are multiple articles automating this task using youtube-dl. There's also a recent project called tubesync[0] that provides a GUI and advertises itself as the sonarr/radarr for Youtube [0] https://github.com/meeb/tubesync https://github.com/meeb/tubesync