You export your file according to the type of music file you imported.
This is in the Manuel:
- If MP3 open - Exports an MP3+G file or Zip if Files menu Zip Files Together is checked.
- If WMA open - Exports an WMA+G file or Zip if Files menu Zip Files Together is checked.
- If WAV open – Exports a BIN file.
- If Title or Credits pages are enabled - Exports only BIN file regardless of the open file type.
Then when you import it into Hoster it will convert it to a KMA file or if you have later versions of Hoster you have an option to Import as a KMH file which will leave it intact as it is but just add a header file to it.