camera not working after upgrade to Ventura

Hi LucaDallAsta,

Thanks for connecting with us here in Apple Support Communities. You've reached us from a great article about what to do if your camera isn't working. Following these steps was a good start: If your built-in camera isn’t working on your Mac - Apple Support

Let's also have you start up your Mac in safe mode to see is the issue persists there. It'll help us determine if this is related to the login items on your Mac.

See: How to use safe mode on your Mac - Apple Support

How to use safe mode on your Mac

Safe mode can help you to determine whether an issue is caused by software that loads as your Mac starts up.

Safe mode prevents your Mac from loading certain software as it starts up, including login items, system extensions not required by macOS, and fonts not installed by macOS. It also does a basic check of your startup disk, similar to using First Aid in Disk Utility. And it deletes some system caches, including font caches and the kernel cache, which are automatically created again as needed.

Safe mode is particularly useful when you're trying to resolve an issue that doesn't seem to be associated with using any particular app. As always, keeping your software up to date is the first step toward resolving any software issue.

Kind regards.