How to Use Your iPhone As a High-Resolution Webcam (for Free) Choosing an iPhone as a camera in FaceTime. You can pause or disconnect from your iPhone screen. Using DroidCam on Windows with an iPhone.

With the iPhone 17 Pro series, the telephoto camera is expected to join the 48MP club, giving all three rear cameras ...

You're able to move the iPhone and change its angle while it's in use, but you can't switch between the front and rear cameras: You can only use the rear camera for your webcam.