Now play your recording using your preferred media player and verify that the system audio was recorded.

Once the recording is completed, go back to System Preferences > Sound > Output tab once again to switch your audio output back to Internal Speakers or other default setting that you had earlier. As intended, the recorded movie would have captured the system audio along with on-screen activities. If you play media and don’t hear any sound, it’s simply because your audio output is being directly fed into QuickTime Player’s recorder and not to your speakers.įinally, click on the Stop button from the icon in the Menu Bar to finish the recording, and save it to the disk as a QuickTime MOV file. With the recording in progress, perform the intended operations. Click on the Record button, and drag the area of the screen you want to record or simply click to start recording the whole screen immediately. Now, you’re all set to record your Mac’s screen with audio. This will ensure that you get the maximum volume in your recording.

Verify that the recording volume bar is set to full.Click on the little down-arrow next to the Record button and ensure that Soundflower (2ch) is selected under Microphone options.Now, launch QuickTime Player and go to File > New Screen Recording.At this point, your Mac will go mute, but this is expected. You may also do the same by going to System Preferences > Sound > Output tab and selecting Soundflower (2ch). Click on the Volume menu bar icon and select Soundflower (2ch) as the output device.Refer to the installation instructions provided in the description for more information. Depending on the version of macOS, the installation steps might slightly vary. Download and install Soundflower app from the official GitHub repository.

The following steps will guide you to record your Mac’s screen with system audio using Soundflower and QuickTime Player. In other words, Soundflower lets you route your Mac’s system audio output, as an input for a sound recording app installed on the same computer. Soundflower is a kernel extension for macOS designed to create a virtual audio output device, which can then be used to capture the output audio stream as an input channel in other apps. And though there are multiple solutions available, we’re going to focus on a free and open source one. On Mac, redirecting the audio stream can easily be done with the help of an app. In the days of analog equipment, such as tape recorders, this was achieved through an auxiliary cable connecting the LINE-OUT of the cassette player to the LINE-IN of the recorder. In order to record system audio from any audio device, you need to essentially feed the output audio stream as an input for another recording device or app.

Quicktime player record computer audio