Add liquid tag for podcasters.spotify.com

I was hoping that I would be able to add this player to dev.to, or at least add the audio from the RSS feed.

Embed

<iframe src="https://podcasters.spotify.com/pod/show/codingcatdev/embed/episodes/4-13---Firebase-Security-Rules-Effortless-control-over-your-apps-data-e2ke3gn/a-abau162" 
height="102px" 
width="400px" 
frameborder="0" 
scrolling="no" />

Audio File from RSS

<enclosure url="https://traffic.megaphone.fm/APO7656568543.mp3" length="50667937" type="audio/mpeg"/>

Could we add something like this to play generic audio?

I tried with the below with no luck.

<audio controls autoplay>
  <source src="https://traffic.megaphone.fm/APO7656568543.mp3">
</audio>

audio dev discuss embed file least liquid rss something spotify tag