One story, several formats
A story I tell on a call does not have to stay a call story. The same story can become a short clip, a written post, and a caption on its own, each one shaped a little differently for how people read or watch in that particular format. The core of the story stays the same, only the wrapper around it changes.
This matters because most people treat a story as a one-time use, told once and then forgotten, when it could easily support several separate posts without repeating itself word for word in each one. A strong story earns more than a single appearance.
Try this today: pick one story you have told out loud recently, whether in a call, a conversation, or a recording. Write it out once as a short post, then think through how you would tell the same story as a caption under a clip. Notice how little extra work it takes to get a second and third use out of the same material.