Zkušenost nemám, ale toto jsem našel na netu:
Takže to asi bude umět MagicISO.Open MagicISO and click on “File.” Click “New” and “UDF CD/DVD Image.” Drag your ISO into the open program window and click the “Save” button at the top of the window. Select a place to save the new UDF file and click “OK” to convert it.