Which is something I have zero interest in doing. If it's a good/interesting podcast, it's not about getting fed information "efficiently" for me.

That said, I have recorded some podcasts with people where I felt I really needed to go into Audacity and have it automatically cut out a bunch of pauses because there were just too many of them.

I've also found that having both video and audio of yourself is a great way to uncover both visual and audio quirks.