Make sure that sound source is selected as SoundFlower(2ch) and quality is selected as high. Step 6: You can start recording anytime you want by pressing the Record button. Launch QuickTime and go to File > New Screen Recording option. Step 5: Now, it is time for QuickTime player screen recording with audio. This will make SoundFlower the active output by feeding the audio signal directly to SoundFlower instead of system speakers. Step 4: Go to Sound tab and from Sound Output, select SoundFlower(2ch) option. Step 3: Go to Apple menu and open System Preferences. This will ensure that there is no issue with QuickTime screen recording with sound. Step 2: Once you have installed SoundFlower on your Mac, restart your computer. Install SoundFlower application on your Mac from the downloaded file. The main job of SoundFlower is to channel the audio playing from one application to another. Therefore, download SoundFlower free extension software. Step 1: You will have to install a free extension called SoundFlower so that you can record audio through QuickTime along with recording the screen. Here are the steps on QuickTime how to record screen with sound. That does not mean you cannot record screen as well as audio with QuickTime. You can record your screen perfectly but the only issue is that QuickTime player screen recording audio feature is not available.

If you are going to record a video playing on your Mac, QuickTime is a great choice. Steps to Use QuickTime Record Screen and Audio

QuickTime Alternative to Record and Edit Videos Part 1.

Quicktime audio recording