ONLINE MICROPHONE TEST
What is this online mic test?
This online mic test is a free microphone test website that checks any audio input directly in your browser. As a fast mic tester, it shows a live waveform, an input-level meter, and a frequency spectrum the moment your microphone goes live — so you can see in one glance whether your mic is silent, too quiet, or clipping. Because it is an online microphone test, there is nothing to install and no account to create: open the page, allow microphone access, and speak.
Unlike a simple “can you hear me?” call, this microphone test online gives you numbers you can act on. Aim for peaks around 40–75% for clear calls. A flat line at 0% means the wrong device is selected, permission is blocked, or another app is holding the mic.
LIVE MIC TEST
How to run a live mic test in 3 steps
A live mic test takes less than a minute. The tester above tries to start automatically with your saved browser permission; otherwise follow these steps from our mic test guide:
1. Turn the mic on and allow access
Flip the toggle on, then click Allow in the browser prompt. The status pill switches to live and your active device name appears. Device names stay hidden until you allow — that is a browser privacy rule, not a bug.
2. Speak and read the meter
Talk at your normal distance. Good level reads 40–75%. Under 15% is too quiet — move closer or raise system gain. Pinned near 100% means distortion — lower input to 50–75% and disable mic boost.
3. Record and play back
Press Record, say a few sentences, press Stop, then listen. If the clip sounds clear here, you will sound clear on Meet, Zoom, Teams, and Discord.
Flat wave? Work through the microphone-not-working checklist — permission, correct device, app locks, OS mute, and cable or Bluetooth fixes solve almost every case.
RECORD & PLAYBACK
Mic test recorder with instant playback
Meters tell you the level; only a recording tells you the truth about quality. The built-in mic test recorder lets you do a mic test record in one tap — even on phones, where tapping Record can start the mic and the recording together. Each clip lands in the Recordings list with mic test playback, duration, file size, and format, plus Download and Delete controls.
Listen for room echo, keyboard noise, Bluetooth thinness, and volume jumps. Clips are session-only: they live in your tab’s memory and vanish on reload unless you download them. Formats are WebM with Opus on Chrome, Edge, and Firefox, and MP4 on Safari. Everything is processed locally, as explained in our privacy policy.
EVERY INPUT, ONE TESTER
Headphone, earphone, webcam, laptop and phone mic test
One microphone tester covers every input your browser can see. Use the Choose microphone dropdown above to switch instantly — capture restarts on the new device and the active name and sample rate update.
- Headphone mic test. Run a headphone mic test or mic test headphones check for wired and Bluetooth headsets. A dedicated headphone microphone test catches the classic fault: audio plays through the headphones while the laptop array mic is still recording. If the name does not match your headset, switch it — see the microphone test headphones FAQ.
- Earphone mic test. An earphone mic test is ideal for wired earbuds with an inline mic. Inline mics sit far from your mouth, so low levels usually mean distance, not damage.
- Webcam mic test. A webcam mic test verifies USB webcams before streaming or interviews. Webcam mics pick up more room sound, so record 10 seconds and listen for echo.
- Laptop & phone mic test. A laptop mic test (laptop microphone test) sorts out the 4–5 inputs laptops expose — array, headset, webcam, and virtual devices. A phone mic test works the same way in a mobile browser tab with site and system permission granted.
WINDOWS · MACOS · ANDROID · IPHONE
Microphone test on Windows 11, macOS, Android and iPhone
This microphone test runs anywhere modern browsers support microphone capture over HTTPS. For a microphone test Windows 11 check, go to Settings → Sound → Input, set volume to 50–75% with no boost, then confirm the same device name is selected here — that pairing fixes most Windows microphone test failures where the wave looks fine in one app and flat in another.
On Apple and mobile, the steps rhyme: a microphone test iPhone (iPhone microphone test) needs Safari plus iOS microphone permission, while a microphone test Android needs Chrome plus the Android site permission set to Allow. Open the page in a real browser tab — in-app webviews often block mic access.
WHY THIS TESTER
Why use this microphone tester?
Most microphone test pages only flash a green dot. This microphone tester shows the full signal path — waveform for dropouts, meter with peak hold for gain, device picker for wrong-mic mistakes, and speaker check for output confusion. It auto-switches when you plug in a USB headset.
It is also private by design. Analysis runs inside your browser and is discarded frame by frame; recordings never leave your device. Free, fast, and honest — the toggle only shows ON when the mic is truly live. Start at the mic tester above, learn the three-step method, or fix a dead input with the repair guide.
QUICK ANSWERS
Mic test FAQ
How do I test if my mic is working?
Flip the mic toggle on, click Allow in the browser prompt, then speak at normal distance. If the live waveform moves and peaks sit around 40–75%, your microphone is working. Press Record and play the clip back to confirm how you actually sound.
Where can I test my mic?
Right here — this page is a free online mic test with no install or account. You get a live waveform, an input-level meter, a device picker, and a recorder with instant playback for any microphone your browser can see.
How do I test my microphone in Chrome?
Open this page in Chrome, flip the toggle on, and click Allow when Chrome asks for microphone access. If nothing happens, click the tune icon in the address bar, set Microphone to Allow, and reload. Then speak and check that the meter peaks around 40–75%.
How do I test my mic on Google?
If you mean Google Chrome, open this page in Chrome and allow microphone access as described above. If you mean Google Meet, run this mic test first, then in Meet go to Settings → Audio and select the same device name shown here.
How to test mic on PC and Windows 11?
Open this page in Chrome or Edge, allow microphone access, and speak to check the live meter. For a Windows 11 microphone test, also go to Settings → Sound → Input, set input volume to 50–75% with no boost, and make sure the same device is selected here and in Windows.
How to test mic on Mac?
Open this page in Safari or Chrome, allow microphone access, and speak to check the live meter. On macOS, also open System Settings → Sound → Input, select your mic, and set the input level so peaks land around 40–75% here.
Can I do a mic test on my phone?
Yes. Open this page in a real browser tab — Safari on iPhone or Chrome on Android — and grant microphone permission when asked. In-app webviews inside social apps often block mic access, so use the standalone browser app.
How do I test my mic on Android?
Open this page in Chrome on Android and tap Allow when asked for microphone access. If blocked, tap the tune icon in the address bar → Permissions → Microphone → Allow, then reload. Also check Android Settings → Apps → Chrome → Permissions so Chrome can use the mic.
Why isn't my microphone working?
The most common causes are blocked browser permission, the wrong input selected, OS-level mute, or another app like Zoom holding the mic exclusively. Allow access, pick the right device, fully quit meeting apps, and unmute system input — then re-test here.
Is online mic test safe?
This one is: all audio is analysed locally in your browser and discarded frame by frame, and recordings stay in your tab's memory until you download or close the page. There is no upload endpoint, the page runs over HTTPS, and you can revoke microphone permission at any time.
Can I test my headphone and webcam mic here?
Yes. Any input your browser sees — wired headphones, Bluetooth headset, earphones, webcam mic, USB mic or built-in laptop and phone mic — appears in the Choose microphone dropdown for instant testing.
What is a mic test used for?
A mic test checks that your microphone captures clear, well-leveled audio before calls, recordings, or streams — right device, healthy levels, clean playback. Unrelated: the medical MIC test (Minimum Inhibitory Concentration) is a lab test for antibiotic effectiveness.
More answers on the full FAQ page.