Separate Audio File in Layer B; Trying to extend layer A to match it

Hi Katie, thanks for your reply. I am putting together a training video, which I already screen recorded in Replay 360. I recorded the audio separately and there are sections of the screen recordings where I would like to stop the video on a particular screen and continue the audio. I know in other programs there is a function which will freeze the frame. Does Replay have the same kind of functionality? The only thing I can tell to do is to split the video but then the video will be black unless I insert a screenshot of the page I'm on and insert as an image. It's a long workaround for something that I would think is fairly simple. Thank you for your responsiveness on this question.