Come up with a theme
First and foremost have a clear idea of your podcast episode and the name that you are going to call it, if possible.
You may start by jotting down your ideas using your creativity.
You can do this in a book, an email, your phone, or a computer.
This process of brainstorming can help you.
As you go on you can order that list of ideas logically.
Continue editing your ideas until you are satisfied.
You can contact experts in the field for ideas.
But take note that you can change your podcast and episode ideas as you go. New themes come with time and even during the recording phase
In this Pre-production phase, you plan the theme of the episode as well as contact your guests and experts on the field
You also get to choose if scriptwriting is necessary
The environment is very important when it comes to the audio recording
If you are going to set up a studio find a very quiet place to avoid the background noises.
Such noises include dogs barking, bells from traffic, birds noise, or any other noises you can think of.
There are many professional ways for eliminating background noise you can choose
Once you are done with the pre-production phase you can then start Production