I think the tools still exist. Probably not for 4K, but up to 1080p should be do...

bubblethink on Jan 31, 2019 | parent | context | favorite | on: UltraViolet DRM will close on July 31, 2019

I think the tools still exist. Probably not for 4K, but up to 1080p should be doable. However, unless you find something really rare on itunes that you can't get elsewhere, it's quite pointless.