Is my unsaved Quicktime player movie recording still on the hard drive somewhere? I recorded a movie (File > New Movie Recording) using Quicktime Player and when I stopped I accidentally clicked "Don't Save" instead of "Save".

Is that recorded content still on the hard drive somewhere, maybe in a temp or cache folder or something in a hidden directory?

I'd like to recover it.  Thanks.
I was able to recover a recording after QuickTime Player crashed because I disconnected the projector which was in full-screen. I found my recording up until the point of crash in this location: /Users/AB/Library/Containers/com.apple.QuickTimePlayerX/Data/Library/Autosave Information/Unsaved QuickTime Player Document.qtpxcomposition

More info here: https://www.macstories.net/news/recovering-a-lost-quicktime-recording/, which in summary said to:


Right-click the qtpx file we found
Select "Show Package Contents"
Find the movie or audio we were looking for and copy it to where we want