Creating docs from a list

I have no idea how easy or difficult this is, but I’d like to be able to select a list in one document (bulleted or numbered) and hit a key to turn each list item into a separate document.

This would be useful for outlining. One bullet per plot beat, say, so they could be shifted around as per in a WP. Then when I’m ready, I hit the magic key and I have a load of separate documents in which I can write the scene synopses.

I know apple-k almost does this, particulary in concert with auto-titling scene cards, but this would be a one action thing. It’s like the reverse of automatically creating a contents list in a way.