Libsyn : Libsyn is one of the oldest dedicated podcast hosting sites and considered to be one of the best.
Upload a cover art image that is at least 1400 x 1400 pixels.Find the Cut button on the toolbar and click.Maybe you talk about bluegrass music and culture while sipping moonshine with your co-hosts.Cover / picture / album art: your podcast cover art.It might take a while to find exactly what you want, but when you do, all you have to do is credit the creator in your podcast description.For more information and tips, check out the official iTunes podcast specs here.Fill out all sections of your profile, especially your shows description.Lewis at The Audacity to Podcast has some suggestions : Track: your episode number.(You can see why a USB microphone is a cheaper option.).Heres how to do that: Go to File, then Export Audio.
When you find one you like, its worth paying for hosting if youre serious about continuing your podcast.
If you dont want to buy any, though, you can make some of your own.