Once the application is open, select the Video Mode by clicking on the photo of the video camera in the lower-left corner of the screen. To record video on a Macbook, open the Photo Booth application. If all else fails, try restarting your computer as this may resolve any underlying software issues causing this issue. Finally, if you are recording system sounds while capturing your screen, make sure that the system sound levels are set to an appropriate level. Thirdly, if you are uing external speakers, make sure they are plugged in correctly and switched on. Secondly, it is possible that the volume of the audio input device is set too low, or muted altogether – so double check that the volume is turned up and unmuted. Make sure you select the correct audio input device before you start recording your screen. Firstly, it could be that the audio input device (such as a microphone) is not selected before recording. There could be several reasons why there is no sound when you screen record on Mac. Troubleshooting Mac Screen Recording Audio Issues To stop recording, simply swipe down from the top of the screen and tap on the Screen Recorder notification. After a brif countdown, the recording will begin. Once you&rsquor ve located it, select what you want to record and tap Start. Then, tap on the Screen Record option which may require you to swipe right to find it. In order to record your screen, you&rsquor ll need to start by swiping down twice from the top of your screen. Then follow the instructions provided by the application to begin recording your screen. To get started with any of the applications, simply download and install them onto your MacBook Air. Each of these apps has its own unique features, so it&rsquor s best to do some research on each one in order to find out which one is right for you. Some of the most popular options include OBS Studio, ScreenFlow, and Capto.

Option #2: Screen Recording Applications If you don&rsquor t have QuickTime installed on your MacBook Air, there are severl screen recording applications that you can use to capture what&rsquor s happening on your screen. Recording MacBook Air Screen Without QuickTime

Macbook record screen and audio