I'm noticing that my listen posts (aka my faux-cast) also now translate to micro.blog's podcast discovery page. The secret to this seems to be having an .mp3 file in a post that feeds across. I do notice at least one post without an .mp3, but which includes the word "podcast." Are there any other criterion for this @manton?
I wonder if there's a way for more posts to display the inline audio player without being hosted directly by micro.blog?