Hello Everybody in Radioland!
To be engaging, you need to be human. You need to be yourself.
As you record your podcast, use your natural voice and your own words. Individuals who are new to broadcasting tend to want to sound like their broadcasting idols. They try to imitate those they have heard on the radio with their voice and clichés. Unfortunately, new broadcasters tend to sound as if they are using scripted drivel done in some character voice that is forced and unnatural.
You don’t need to sound like Wolfman Jack, Howard Cosell, Don LaFontaine or Howard Stern. In fact, you shouldn’t sound like those guys. They are who they are. You should be who you are. If you are naturally over-the-top, then be over-the-top. If you are not, don’t fake it. You’ll sound like an amateur.
Be natural. Talk with a little energy, but always deliver it as you naturally speak. The days of “the voice for radio” are gone. You don’t need a big voice to be on the radio. You surely don’t need a big voice to create a podcast. Your voice becomes unique by what you say, not how you sound saying it.
Be yourself. Use your own voice instead of trying to impersonate someone else. Use your natural voice and your own words. And please, avoid all of the clichés like “Hello Everybody in Radioland.”