The podcasting experience can be enhanced by adding features like call-ins and hosting after parties for fans to discuss new episodes. Some suggested features include recording conversations and posting them online for viewing later on.
The speaker talks about the need for a new app that allows users to record and share conversations online, making it more convenient and easy to access. The idea of an 'asynchronous killer' is explored as a potential new innovation in this market.
The hosts discuss a potential call-in show called Call-In Colin that would allow for live interaction with fans and after-show discussions.