Test of microphone

Check if your microphone is working and configured correctly.

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The long explanation: How the test works

If this is your first time visiting us, your browser will ask if you allow the site to access your microphone. Select "Allow".

  • On a PC, this question should be near the address bar at the top of the screen.
  • On mobile devices, swipe up or check the bottom to appear.

You should then see a line moving in the test area every time your microphone hears a sound. If the line moves when you speak into the microphone, then the test result is successful: Your microphone works and is configured correctly.

Troubleshooting guide

If you don't see the line move after allowing access to the microphone, try these essential steps:

1
Make a loud sound In some cases you won't see the line until you make a relatively loud sound. Try speaking louder and see if the line appears.
2
Refresh the page Reload the page (by pressing F5) and try again. In many cases that resolves the browser's temporary permissions failure.
3
Check connections If none of the above worked, please physically check if your microphone is properly connected to your computer or device.
Does your microphone work but it sounds very quiet? This is usually a system setting. On Windows: Go to Control Panel > Sound > Record tab, double click on your microphone, Levels tab and turn it up to 100%. On Mac: System Preferences > Sound > Input and adjust the volume to the right.

If you see a line but it doesn't move...

If you see a line but it doesn't move, then your microphone is damaged or (much more likely) it is not configured correctly in your operating system. Try these advanced steps to resolve the issue:

1
Change Browser If you are using Safari as your web browser, try opening this page with another browser (such as Chrome or Firefox) to rule out compatibility issues.
2
Check the Port Check that your microphone is plugged into the correct 3.5mm input (usually pink). If it's a USB microphone, make sure it's plugged directly into a functional USB port (and don't use the pink input).
3
Mute Button Check that your microphone is not physically turned off. Sometimes the microphone has a Mute button hidden on the headphones or cable.
4
System Volume Check that the microphone volume on your operating system is not completely turned down to 0%.

Advantages of testing your microphone online

Whether you're having trouble with Skype, Zoom, Discord, or recording something, the built-in microphone testing features that most of those apps provide are far from perfect.

The problem with testing your microphone using software that is already failing is that you cannot determine whether the problem is linked to the physical microphone or a bug in the software itself.

The advantage of our web test: By using the free AllToolsWeb service, your microphone communicates directly with the web browser's core engine, which is one of the most direct, pure and simple ways to do diagnostics.

Still not working in any external program?

If you find that your microphone works on this website, but continues to cause problems in third-party software, we suggest submitting a bug report to that program's support team. If you tell them that your microphone yes it works perfectly in AllToolsWeb, they will be able to rule out hardware problems and resolve your error much faster.

Microphone Test Online: Check Your Mic Instantly

Having trouble with your audio during Zoom calls, Skype meetings, or Discord gaming sessions? Our Online Microphone Test is a free, secure, and easy-to-use tool designed to check if your mic is working properly in seconds. There is no need to download third-party software or install suspicious plugins.

How does the Mic Tester work?

  1. Click on the "Start Test" button at the top of the page.
  2. Your browser will request permission to access your microphone. Click "Allow". (We value your privacy: no audio is ever recorded or sent to our servers).
  3. Speak into your microphone. You should see the visual sound waves reacting to your voice.
  4. Review the volume metrics and ensure the decibel level changes as you talk.

Troubleshooting: Why is my microphone not working?

If the soundwave isn't moving, try these common fixes:

  • Check the connection: Ensure your headset or USB mic is properly plugged into the correct audio jack or USB port.
  • Browser permissions: You might have accidentally blocked mic access. Click the padlock icon in your browser's address bar and enable the microphone.
  • System settings: Go to your Windows or Mac Sound Settings and ensure the correct input device is selected and not muted.
  • Physical mute button: Many headsets have an inline physical mute switch. Make sure it's turned off!

Privacy Guarantee 🔒

This tool relies exclusively on client-side JavaScript APIs (Web Audio API). This means that all audio processing happens locally on your computer. Your voice is never recorded, stored, or transmitted over the internet. You can use this mic tester with complete peace of mind.

What is Test of microphone and how does it work?

Check if your microphone is working and configured correctly.. This free online tool is designed to be fast, secure, and easy to use directly from your browser without any downloads.

How to use this tool

Follow these simple steps to get the best results instantly:

  1. Select your preferred options or input your data into the panel.
  2. Click the main action button to start the process.
  3. Review your results instantly on the screen.

100% Privacy Guaranteed 🔒

We value your privacy. All processing is done locally on your device. No data is ever sent to or stored on our servers.