I can record my screen but how do I record the audio along with the video?

That's by design, since the "internal audio" may contain copyrighted material.

You can only have audio captured by your device's microphone.

Regards

Giulio

if you press long on the button, it opens a menu. there you can klick on a round button with little microphone on it. that should work

I have tried it and still nothing. I’m trying to screen record FaceTime calls.

You are most welcome

Giulio

I’m trying to record FaceTime calls.

I’m only screen recording FaceTime calls. 🤷‍♀️