How to take photos when recording video on iOS
The iOS camera has a neat feature that lets you capture photos when youre recording videos. You can always record a video, play it later, pause it at the right moment, and then take a screenshot of your screen to get the same results. To take photos while youre recording a video, you need to use the stock Camera app on iOS. Start recording and next to the record/stop button you will see the usual capture button. Tap it any time to take a photo. The video will continue to record but you will have a photo of that instance saved to your camera roll. Youre free to take as many photos as you like.