A mood for tonight
Under 20 minutes
Short audio stories you can finish in one sitting, most episodes well under twenty minutes.
A short story for a short break. Each of these fits between one thing and the next.
What fits this mood

A Ghost Story
by Forever Haunted Podcast Network
Around nine minutes a story. A ghost, a pause, then quiet.
Listen at the source
Eerie Tales: Dark Horror Stories
by Forever Haunted Podcast Network
Short haunted encounters, one per episode.
Listen at the source
Haunted: Real Ghost Stories
by This Haunted Podcast
Stories start to finish, with no extra talk.
Listen at the source
True Philippine Ghost Stories Podcast
by HustleStudios
Short Philippine ghost stories from the oral tradition.
Listen at the source
Winch Horror
by Andrew Morrison
Very short horror, for a few minutes and a lot of dark.
Listen at the source