Pretty much what I'm trying to do. I want to record the camera's picture but the sound shouldn't come from the microphone directly but via an external audio signal.
What are my options?
I have either an analog audio signal via a jack cable or using a Windows laptop on the other hand.
The problem is: even though AirServer works on Windows and thus I can see my iPhone's picture on it I can't record audio with it from the PC nor record fullscreen video.
I see that the only way to do this is to buy a Mac and use Quicktime?
What about analog audio to USB going directly into the iPhone, would that work?
Obviously I could edit the two together (video and sound) but I don't want to do that if I can avoid it.