Hi, there. You may need a third-party screen recorder to do that. What kind of system are you running? For Android and iOS, you could try Dr.fone iOS screen recorder; for Windows and Mac, try Camtasia and Joyoshare Screen Recorder (which is much cheaper). If you have Windows 10, you could press Win + G to open its built-in Game DVR. You could also use QuickTime, which comes with every Mac. OBS and VLC media player are free. I hope that my reply could be useful to you.