Problems getting recordings from device on to computer

I’m pleased with the quality of the recordings (mostly talking), but cannot figure out how to get the recordings off my iPad Mini to my computer. They are too big to email. Can’t put them in dropbox, and his instructions in the information page do not make sense, and don’t work. Very frustrated at this point. Have spent over and hour trying to figure this out. AND there is no way to contact the developer or report the problem.

Cat00x about Microphone + Recording PRO