

If you want to record only a portion of the screen, drag the pointer to select the portion of the screen you want to record, and then click Start Recording. Arrange the computer windows as you want to capture them, and then click the Record button.If you want to change where the recording is saved, choose Choose, and then select a new location. If you want mouse clicks to be visible in the recording, choose “Show Mouse Clicks in Recording.” You can only do this when the QT file is open you can't perform this file size reduction in eg Finder as the 'Export As' option will be greyed out. This reduced my 107Mb file to 17.7Mb so I could then email it, and didn't need to bother with Dropbox etc. A workaround in QuickTime (without having to download or purchase any additional software, so all done in <1 minute!) is to record your full-fat version - 1 minute averages about 100Mb - then open the movie in QT. You can no longer choose screen recording quality up-front in Mojave, unfortunately.

High quality results in a larger file size. If you want to record yourself speaking as you use the computer, choose an audio input source below Microphone in the pop-up menu.Ĭhoose whether you want the recording to be medium or high quality. In QuickTime Player, choose File > New Screen Recording.Ĭhoose options for the screen recording from the arrow pop-up menu.You can use QuickTime Player to record everything that happens on your computer’s screen or on a portion of your computer’s screen, along with your narration, if you’d like.
