Clips and iMovie have been Updated to Fully Support iPhone 13 Cinematic Video Mode
https://wccftech.com/clips-and-imovie-have-been-updated-to-fully-support-iphone-13-cinematic-video-mode/
Apple has pushed out an update to both iMovie and Clips apps for iPhone and iPad. It now fully supports the iPhone 13's new Cinematic movie mode.
Clips and iMovie have been around for quite a while and they always end up picking massive updates whenever new hardware comes out. And today, both these apps have been updated with full support for the iPhone 13 lineup of smartphone, or more precisely, their new party trick; Cinematic movie mode.