Does anyone know what are the possibilities of a microphone in Adobe Muse?
Is possible to record the users microphone in Muse (Of course with the approval of the user ;p)
I hope to hear from you soon.
No possibility of that.
Recording software and equipment are device specific. You could ask users to send you a complied audio file. But then you would need to build a web app to facilitate file uploads to your server as YouTube or Vimeo do. Muse cannot do that.