Quicktime's screen recording option is useful for high-quality recording of some or all of the screen for any purpose. Quicktime also lets you record audio through the built-in microphone, so you can record anything from a tutorial to a simple video that explains the problems your system is facing. However, if you want to record online video or clips, you'll notice that by default there is no option to record audio output on your Mac. Mac The built-in microphone stopped recording.
To solve this problem, Matt Ingalls (GitHub) has created an add-on called Soundflower that adds audio extensions to macOS. If you use this extension as an audio output source and Quicktime uses an input source, you can record audio directly from the system without going through the built-in microphone. It is an easier way to sound. Related Links
1. Open GitHub's Soundflower page, scroll to "Assets" and select "Soundflower-2.0b2 .dmg "to download the Soundflower to your Mac or download it directly from here. The installer now supports almost all Mac OS X / MacOS versions up to 10.14 Mojave, so it works well on your system.
2. When the download is complete, open the DMG file and hold the Control key on your keyboard to open the installer. Addon installation
The setup could fail because it was not signed by the Soundflower installer at first. You must allow installation in the System Preferences application.
3. Go to "System Preferences -> Security and Privacy". You'll see a warning about the sound flower next to the "Accept" button in the lower left corner.
4. Click "Allow". The installer will restart. Otherwise, go to the downloaded file and run the installer again.
After installing Soundflower, you can follow the instructions below to record system audio to your screen recording.
1. Before recording, you must change the system audio output from the main speakers to the newly installed sound card. To do this, open System Preferences and click Sound.
2. In the Output window, select Soundflower (2ch) as the output. When you play audio from the system, no sound is heard.
3. Now open Quicktime and select "New Screen Recording" from the File menu.
4. Click the arrow next to the Red Record button and select "Soundflower (2 ch)" as the audio input method.
The sound level is displayed in QuickTime.
5. Start recording and specify the part of the screen you want to include in the recording.
6. When you are finished, change the audio output to the internal speakers in System Preferences (System Preferences -> Sound -> Output). Otherwise, you will not be able to hear the audio recorded on the screen.
That's it! Soundflower is actually a handy tool to quickly include system audio output in Quicktime recordings. In the description section below, please let me know if this method worked.
Is this article useful?