Is it possible to record iMovie voice over with AirPods? I'm using iMovie 10.1.9 on High Sierra. My AirPods are paired and all of my audio is playing through them but I am unable to choose them to record a voice over in iMovie. I've even set them as the default input source in sound preferences but the internal microphone is always used.

I also attempted to record a voice over on iMovie on my iPad Pro, and again, it only uses the internal microphone. I can hear audio in the AirPods but it doesn't use the microphone in the AirPods to record the voice over.

In both cases I can tell that it's not using the AirPods microphone because I can hear lots of reverb and background noise. I also hear nothing if I tap on either of the Airpods when recording but do hear a noise when I tap on the MacBook or iPad body.

Am I missing something or does this just not work?
I found a way to trick iMovie into accepting my AirPods by creating a new Aggregate Device with the Audio Midi Setup Tool. First launch the Audio Midi Setup app, and click the + in the bottom left of the window. Select Create Aggregate Device



Next select your AirPods input device as the only device in the aggregate and name it something useful.



Finally, you'll be able to select your new Aggregate Device in the microphone selection dropdown in iMovie. Hope this helps somebody in my position in the future!