What do you mean record as an audio file? Is that for the pro or regular screen recorder. Because don't see a command for audio or video it just does it automatically. Do you mean under another program. Cant get mine to work ?

I did some recordings that is more than 600mb to fit on a disc. Do you know of a program or way to divide it to 2 file so that it would fit on a disc? The recording siz was 984x648 for 64 minutes .