Check your microphone with a live input meter, select the correct device, record a short sample, and hear the result without uploading audio.
See the live input level, record a short sample, and listen back without uploading audio.
An online microphone test uses browser microphone permission to show whether an input device is receiving sound. The live level meter responds as you speak, while a short local recording lets you hear clarity, volume, background noise, and interruptions.
The microphone stream is analyzed and recorded only inside the current browser session. This test does not upload the recording or send the microphone signal to a server.
Watch the input meter move while speaking to confirm the selected microphone is active and receiving a usable signal.
Choose between built-in, USB, Bluetooth, interface, webcam, or headset microphones exposed by the browser.
Capture a sample of up to 20 seconds and play it back to assess clarity, volume, room noise, and dropouts.
Microphone monitoring and playback happen locally without creating an account or uploading the recorded sample.
Connect the microphone you want to check before granting browser permission.
Choose Start Microphone Test and allow microphone access when the browser asks.
If several microphones are available, choose the device you intend to use from the input list.
Speak at your normal distance and volume. Aim for a responsive signal that reaches Good or Strong without repeatedly clipping.
Record a short sentence, stop the sample, and listen for intelligibility, background noise, distortion, and missing audio.
A quick mic check helps isolate setup problems before a call, recording, stream, or game.
Confirm the browser sees the intended microphone before joining a meeting, interview, lesson, or customer call.
Check gain, placement, room noise, and clipping before recording speech, vocals, instruments, podcasts, or live content.
Verify that a headset microphone works independently from its headphone output and is selected as the active input.
Switch between available inputs to determine whether a problem follows one device, cable, adapter, or wireless connection.
These tools check different parts of the audio path.
| Microphone Test | Headphone Test | Headset Test | |
|---|---|---|---|
| Checks | Audio input | Stereo audio output | Input and output |
| Main feedback | Live level and recorded playback | Left, right, bass, stereo, noise, and phase | Headphone checks plus microphone recording |
| Requires permission | Microphone permission | No microphone permission | Microphone permission for the input step |
| Best for | Mics, webcams, interfaces, and recording inputs | Headphones and earbuds | Gaming, call-center, office, and communication headsets |
The browser test confirms basic operation and audible quality; it does not provide calibrated microphone frequency response, sensitivity, or self-noise measurements.
Start the microphone, allow browser permission, speak normally, confirm the level meter responds, then record and play back a short sample.
Yes. Record a sample of up to 20 seconds and use the playback control to hear the captured audio.
Check browser permission, operating-system input permission, the selected device, cable or wireless connection, hardware mute controls, and whether another app has exclusive access.
Move closer, verify the correct input is selected, raise input gain in the operating system or interface, and check that the microphone is facing the correct direction.
Clipping occurs when the input level exceeds the available range and the waveform is cut off, producing harsh distortion. Reduce input gain or move farther from the microphone.
Yes. Select the webcam microphone from the input list after granting permission, then compare its level and playback with other available microphones.
Yes, if the browser and operating system expose it as an audio input. Bluetooth may switch to a lower-bandwidth communication mode when its microphone is active.
No. The live analysis and short recording remain in the current browser session and are not uploaded by this tool.
Browsers commonly hide detailed device labels until microphone access is granted to protect privacy.
No. It checks basic input, level, and audible playback. Calibrated frequency response, sensitivity, distortion, and noise measurements require controlled equipment.
Find BPM from a song, loop, or recording, review confidence, and compare half-time or double-time readings.
Analyze a song, loop, acapella, instrumental, or recording locally, then review confidence and compatible keys.
Detect chord changes, review a synchronized timeline, correct labels, and export a TXT or CSV chord chart.
Select notes or mark a guitar shape, hear the voicing, and compare likely chord names.
Search common major, minor, seventh, and major seventh shapes, hear them, and open detailed references.
Compare chord diagrams by root, quality, and difficulty, then open a detailed reference or print the chart.
Measure beats per minute from your taps with timing consistency feedback.
Use your microphone to tune guitar, bass, ukulele, cavaquinho, violin-family instruments, mandolin, balalaika, banjo, or any chromatic instrument.
Use a live microphone or recording to measure your lowest note, highest note, octave span, and a range-based voice type estimate.
Analyze complete audio files with EBU R128 loudness measurement in your browser.
Check six frequencies in each ear and compare both sides with an instant visual result.
Run a guided high-frequency check or mark your cutoff during a continuous 20 Hz to 20 kHz sweep.
Verify speaker channels and run controlled playback checks directly in your browser.
Verify headphone channels, stereo movement, bass playback, noise, and phase online.
Select an input device, watch the live level, record a short sample, and hear your microphone without uploading audio.
Verify left and right output, stereo, bass, phase, microphone level, recording, and playback in your browser.
