Alitu doesn’t have a group calling feature yet, it's still in beta testing at the moment. In the meantime, we have some good partners that do that really well! See Ringr, for example.
But… Alitu pairs really well with a call recording or group recording tool, to handle the audio processing that follows that. So, once you’ve recorded your group, you can upload that audio to us, and we’ll make it all sound great, add your theme music and any other clips you like, then publish the resulting episode for you.