You can absolutely record the sound in realtime, but you're also losing fidelity in that recording. It's obviously not as bad as not having the audio at all, bu

You can absolutely record the sound in realtime, but you're also losing fidelity in that recording. It's obviously not as bad as not having the audio at all, but if you're trying to capture it to upload to another provider then the experience your 2nd-provider audience gets is not as good as the 1st(Apple)-provider.