The PS5 Share Factory Studio app has appeared on the PlayStation store in the PS5 section a couple of weeks ahead of release.
The app can be found here with the description stating that it now includes 4K HDR support in order to create and edit professional looking videos right from the console.
PS5 SHARE FACTORY APP DESCRIPTION:
Build your Legacy!
Share Factory Studio is back and better than ever with brand new features to help you personalize and share your best gaming moments.
Share Factory Studio on PS5 now includes 4K HDR support to create and edit professional looking videos right on your console. Add stickers, text, sounds effects, filters, camera effects and more to create dazzling videos and share to YouTube, Twitter or directly to your friends in Game Base.