How do I reset Camera and Microphone permission on macOS Mojave

I'm using macOS Mojave and I want to use my camera and microphone to make a New Movie Recording in QuickTime Player. But when I try it gives me this error. QuickTime Player is not authorized to

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Do I have to do anything to my macOS settings to allow Workplace to function properly?

Enable Camera and Microphone on my Mac (for Chrome) : Email support@pitchvantage.com

Camera and Microphone Access in macOS Mojave

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How do I reset Camera and Microphone permission on macOS Mojave? - Ask Different

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