Forum Discussion
EmilyCow
Sep 09, 2026Iron Contributor
What is the best screen recorder for mac with internal audio?
Hi everyone, Long time Windows 10 user but switched to Mac two weeks ago. Now, i need some help to find a good screen recorder for my mac that can actually capture internal & system audio, not just...
Samkkinlon
Sep 09, 2026Iron Contributor
For users comparing best screen recorder for mac, ff mpeg provides an open-source command-line method for capturing the screen and encoding the recording. Internal audio can be routed through a virtual audio device such as BlackHole when required.
Step 1: Install the program using Homebrew:
brew install ff mpeg
Step 2: After configuring the required display and audio devices, you can start recording using the following command:
ff mpeg -f avfoundation -i "1:0" -r 30 -c:v libx264 -c:a aac output.mp4
1:0
- This represents the index number of the selected video and audio devices; you may need to adjust this based on your Mac.
When choosing the best screen recorder for mac, this method requires more manual configuration than graphical recording tools, but it allows you to directly control the recording and encoding settings.
Notes
- You must enable screen recording permissions in macOS privacy settings.
- Before recording, verify that your video and audio devices are correctly configured.
- Since macOS does not provide internal audio as a standard capture source, additional audio routing settings are required.