Screenflow picture in picture tutorial First thing is you need a computer, and second thing you need a software called Screenflow which is only available for Mac. Simply click on File, click on New Recording. Press the Record button and it'll start to capture what we're doing right now. Once done, click Option key Shift key and 2. in Public bookmarkswith picture_in_picture_to_screenflowscreenflow_picture_in_picture_tutorialscreenflow_screen_capture_tutorial Note: First thing is you need a computer, and second thing you need a software called Screenflow which is only available for Mac. Simply click on File, click on New Recording. Press the Record button and it'll start to capture what we're doing right now. Once done, click Option key Shift key and 2.