As someone with a podcast and a former co-host, I can tell you that a show with two hosts brings a different dynamic to the listener. My former co-host and I have known each other since 2008. We have a long friendship that worked well in our episodes as we could comfortably riff and joke with one another. If you are considering teaming up with someone who you don’t have history with, you’re going to want to spend some time together, be that through virtual cocktails or in person. You need to get to know each other to ensure when you press record, your audience can’t pick up on the fact that you’ve just met in the last few days or weeks. Poor chemistry will kill your podcast no matter how good the content.