Mac OSX has QuickTime Player built-in. QuickTime allows you to easily do a screen recording. However, when doing so, you only get the screen – no audio.

1. How To Screen Record On Macos High Sierra
2. How To Record Screen On Mac

You can install Soundflower to route your computer’s audio back into QuickTime to record it.

Screen Recording

• Open QuickTime Player
• Go to File – New Screen Recording
• Click red Record button

Apowersoft Mac Screen Recorder is one of the best software that can be used to record your screen along with audio on macOS 10.15. It comes with advanced recording function and smart task scheduler that makes it a perfect tool for any enthusiast. Download RecMaster Screen Recorder for macOS 10.11 or later and enjoy it on your Mac. ‎RecMaster is a professional and useful screen recording software. It supports accurate screen recording of any desktop activities such as desktop presentations, live webcasts, and business meeting videos. Screen Recorder on Mac OS Sierra – How to Record Your Screen By Christian Rauchenwald on Saturday, January 21, 2017 As a former Microsoft fanboy and Windows 10 user, I’m quite used to relying on 3rd party software to get the job done. You can capture the video of the entire screen of your Mac or choose to record only a small region. As it lets you record videos of up to 120 minutes, you have the needed freedom to create a fairly long video. With some really handy annotation tools, it also allows you to add cool customization into the mix.

Adding Audio from your Computer

This allows you to capture the audio from your computer in your QuickTime screen recording. This is what I kept finding when trying to search for a solution. Google “Screen recording with audio on Mac” and you will see. This option routes ALL audio through Soundflower and therefore you CANNOT HEAR IT to monitor it as it is being recorded.

• Download and install Soundflower http://cycling74.com/products/soundflower/
• Go into System Preferences – Sound – Output — choose Soundflower 2ch
• Open QuickTime
• Start New Screen Recording – Click drop down arrow on right side of dialog box – choose Soundflower 2ch
• Click red Record button

The Holy Grail (Adding Audio from your Microphone and your Computer while being able to hear the audio as it records)

This is great for a screen-sharing session where you are talking to someone and walking through an application over the computer. This was the exact thing I needed to do when I figured this out, thought I would write it up to remember in the future.

NOTE: If you do not want to include your microphone audio and only include the audio from your computer in your screen recording, just take out the steps related to the “Aggregate Device” and choose SoundFlower 2ch in QuickTime for your screen recording.

How To Screen Record On Macos High Sierra

• Download and install Soundflower http://cycling74.com/products/soundflower/
• Go to Applications – Utilities — Open Audio Midi Setup
• Click the (+) Plus sign in bottom left corner
• Choose “Create Aggregate Device”
• Place a checkmark next to Soundflower 2ch and Built-in Microphone
• Click the (+) Plus sign again
• Choose “Create Multi-Output Device”
• Place a checkmark next to SoundFlower 2ch and Built-in Output
• Go into System Preferences – Sound – Output — choose Multi-Output Device
• Now, when you open up QuickTime – Start New Screen Recording and select “Aggregate Device” from drop down arrow on the right.

How To Record Screen On Mac

Voila!