You're apparently right and I wonder the same.
A quick Google search returns this:
"The Kryoflux company claims ownership of all images created with Kryoflux hardware."
https://news.ycombinator.com/item?id=24948485
Which apparently is about the image format itself.
Perhaps that's why no converter application has been made so far, not sure.
If nothing works, maybe a virtual floppy drive or a Gotek device with FlashFloppy, HxC can be used to get an IMG/IMA file.
Edit: I'm not sure, but maybe the KryoFlux software can create "Sector Images" somehow.
As opposed to STREAM or DRAFT images.. Of course, only owners of a KryoFlux+Softare have this privilege.
https://goughlui.com/2013/04/22/project-kryof … -of-the-images/
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