Mic Test
Click the button, say a few words, and instantly see whether your microphone works and how loud you sound. Free, private, no sign-up.
Ready
Your browser will ask for microphone access — click “Allow”.
How to test your microphone
- Click “Test my microphone” and allow access when your browser asks.
- Speak in your normal voice. If the meter moves, your microphone works.
- Click “Record 5 seconds” to hear exactly how you sound to other people.
- If you have several devices, choose the right one in the “Microphone” list.
What the level means
- 0–10 — silence, or the mic isn't picking anything up. Check the selected device and any mute button.
- 15–40 — quiet. Move closer or raise the input volume in your system settings.
- 40–80 — great. A healthy level for calls, streaming and recording.
- 90–100 — too loud; your voice may distort. Move back or lower the input gain.
Microphone not working? Fixes by system
Windows 10 & 11. Open Settings → System → Sound → Input, choose your device and check its volume. Then go to Settings → Privacy & security → Microphone and make sure access is on for apps and for your browser.
macOS. System Settings → Privacy & Security → Microphone — enable your browser. Input level is in System Settings → Sound → Input.
Android & iPhone. Allow microphone access for your browser in the phone's settings. On iPhone: Settings → Safari → Microphone.
Headsets. Check the mute switch on the cable or ear cup, reconnect Bluetooth devices, and select the headset in the list above.
Frequently asked questions
Why can't this site detect my microphone?
Usually the browser was not given permission. Click the lock or camera icon to the left of the address bar, allow microphone access and reload the page. Also make sure the microphone isn't disabled at the system level (Windows: Settings → Privacy & security → Microphone; macOS: System Settings → Privacy & Security → Microphone).
The meter stays at zero while I talk. What should I do?
Pick another device from the list — the browser may be using the wrong input (for example the built-in mic instead of your headset). Check the mute switch on your headset and the input volume in your system sound settings. For Bluetooth headsets, disconnect and reconnect them.
Is my voice sent to a server?
No. All analysis and recording happen locally in your browser. The recording only lives in this tab's memory and disappears when you close it.
What is a good microphone level?
When speaking normally 15–30 cm (6–12 in) from the mic, the meter should reach roughly 40–80. If peaks keep hitting 100 your voice will distort; if it barely reaches 15–20, people will struggle to hear you.
Can I test my microphone on a phone?
Yes. Open this page in Chrome on Android or Safari on iPhone and allow microphone access when asked.
My mic works here but not in Discord, Zoom or Teams
Then the problem is that app's settings. Open its audio settings and select the same input device that works here. Also check that the app is allowed to use the microphone in your system privacy settings.