I am trying to figure out a way to download YouTube videos from a playlist using
youtube-dl that were uploaded in the past hour - is there a way to do that?
The following command will download all the video on your subscription page uploaded in the past 24 hours:
youtube-dl \ https://www.youtube.com/feed/subscriptions \ --dateafter now-1day \ -u <username>
you'll have to change. See also: Download videos from youtube playlist or user based on date