How to Use Your Phone as a Microphone for a PC or Mac

You can use a phone as a computer microphone, but the setup depends on the phone and computer. A compatible iPhone and Mac can use Apple’s Continuity features. Windows generally needs software that receives the phone audio and presents it as a microphone input.

Choose a supported connection before installing anything

Check the phone, operating system and connection method supported by the software or built-in feature. A USB cable by itself does not make every phone appear as a standard PC microphone.

For a work computer, use software approved by your organization. A virtual microphone can require a computer driver and microphone access on the phone, so review the publisher, permissions and removal instructions.

Use an iPhone microphone with a compatible Mac

Apple’s Continuity Camera feature can make the iPhone microphone available separately to supported Mac applications. Follow Apple’s Continuity Camera requirements and setup instructions, including compatible devices, the same Apple Account and the required connectivity settings.

Position the phone securely near the Mac as instructed. Open System Settings, Sound, Input on the Mac and select the available iPhone microphone, or choose it inside an application that offers a microphone setting. The feature can work wired or wirelessly when the requirements are met.

If you answer a phone call, unlock or disconnect the iPhone, capture can pause or switch devices. Recheck the selected input after an interruption.

Use a phone microphone with Windows

A virtual-microphone solution typically has three parts: a phone app that captures speech, a computer client that receives it and a virtual input device that Windows applications can select.

For example, the publisher’s WO Mic documentation lists its phone app, Windows client and virtual device, with supported transports differing between Android and iOS. Check the current compatibility and follow its official setup for the chosen transport. This is a setup example, not a claim that we tested or recommend it over every alternative.

Install only from the publisher’s official sources or its linked app-store listing. Select the same supported transport at both ends. For a wireless method, follow the local-network requirements; do not expose a microphone service publicly to make a local setup work.

Select and test the new input

Once the phone microphone appears in the computer’s input list, select it inside the calling app. Then open our mic tester and record normal speech.

If Windows or macOS cannot see the virtual input, troubleshoot the software connection first. If the computer receives sound but the browser cannot, review microphone permissions.

Check delay, position and interruptions

Place the phone securely without covering its microphone. Compare a practical speaking distance and avoid resting it where typing vibrations dominate. A wireless route may add delay or dropouts, depending on the connection.

Test with your actual calling app, and account for battery use, incoming calls and the phone disconnecting. For an important meeting, keep a known working fallback available.

Is a phone better than the laptop microphone?

Compare recordings rather than assuming it is. Use the same passage and similar playback loudness, then judge clarity and unwanted noise. Our microphone quality workflow helps make that comparison. Stop capture and disconnect the virtual route when you finish.

Need the phone camera as well?

Phone audio and phone video use different connection paths. Follow the phone-as-webcam setup guide if you want the phone to appear as a camera input on your computer, then choose the camera and microphone separately in the destination app.