Automate Zoom webinar recording?

Has anyone tried to automate joining a Zoom conference and recording it with Quicktime screen recording?

I’ve used Loopback and Quicktime to get recordings, but not tried to fully automate launching, joining, and recording completely unattended.

I’ve got one too many training/webinars that I miss but if I could have them automatically recorded I would watch them on my own schedule instead of missing them when they are too early/too late or conflict with more important tasks.