You know those URLs that have a list of all videos from a video uploader, right?
https://www.youtube.com/channel/foofoo/videos
Donโt you sometimes want to download all of these videos?
Yes, the familiar "youtube-dl" can do it. Yes, with "youtube-dl".
It seems it doesn't work with old versions, so let's use the latest version.
youtube-dl -f best -citw -v <url-of-channel>
youtube-dl -f bestaudio -citw -v <url-of-channel>
Specific example:
youtube-dl -f bestaudio --audio-format mp3 -citw -v https://www.youtube.com/channel/UCgUqutokqZLXEimU96MtJ1Q/videos