Can I change the number of seconds of Vaptur delay?

Yes. First, press the gear icon at the top left corner of your screen.

Then, select the 8 second recording delay option from the 1

Next, scroll up or down to choose your delay time from 6 to 30 seconds.

photo 2

Press Done at the top left corner of the menu.

The buffer window will now start over with your new delay timing.