At the top of your screen (to the right of Finder menu items), click on the black square, which is the button to stop the Quicktime recording.Stop the video in your application that was playing your video.Go to the application that was set to play the video press play (hopefully you queued up the video to play at least 5 seconds before the area you wanted to capture – this will usually give time for the application to hide any playback controls which might be distracting).Choose if you want to record all your screen, or a portion of your screen (highlighted in red below), then click on the Record button.Ĭhoose the appropriate audio source, in this case Loopback Audio.Go to the QuickTime Player application choose File/New Screen Recording.In the sound Output, choose Loopback Audio in the Output tab.Īt this point, you will hear no sound from any of your Mac’s applications, but don’t worry. Start at least 5 seconds before where you want to start – this will usually give time for the application to hide any playback controls which might be distracting. Open the media you want to screen capture in your application (if it’s a browser, use Firefox or Chrome, not Safari).Install loopback audio (free extension).To record your Mac’s Screen with both audio and video: This technique can be helpful when needing to record a video of your screen for educational purposes when media is being played back on a browser.
