WindowClerk for macOS is an easy tool to record any window or screen, including its audio

Mac screen recorder with system audio

The ultimate screen and window recorder that can do almost anything that others cannot, like recording a window even while it is moved, recording the entire screen including system audio, or recording multiple windows simultaneously to separate video files.

Great for making presentations or YouTube videos, recording Skype, Zoom or FaceTime video calls, recording gameplay and chat windows simultaneously, etc.

Features

• Record your screen(s) with the system sound included.
• Record any single window including its specific sound.
• Record multiple windows simultaneously to separate video files.
• Record windows correctly even when they're covered by something else.
• Record windows even when they’re partly off-screen.
• Record windows correctly even if you move them while recording.
• All recordings saved in high-quality mp4 format.

Please note that recording may be limited by your machine’s processor speed, disk speed, and disk space.

Note:
• This app is limited to 2 minutes of recording. A single one-time In App Purchase unlocks unlimited recording forever.