Start recording and allow microphone access. The recording stays in your browser and is not uploaded. Maximum length is 5 minutes.
Tests mostly run in your browser. Microphone/camera data is not saved on the server.
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How to use and interpret Online Voice Recorder
Record your voice online with your microphone: start, stop, play it back and download the file. The recording is made in your browser and is never uploaded to a server.
How to run the test
- Press "Start recording" and allow microphone access.
- Speak and watch the level bar move.
- Press "Stop recording" and play it back.
- Download the file if you want to keep it.
What this test checks
Records microphone audio in the browser; nothing is uploaded and you can play it back and download it.
Record with your microphone, play it back and download it. Audio is not uploaded.
How to interpret the result
Compare channel balance, input level or frequency behavior under the same volume and device settings. Repeat with another headset, microphone or output when possible.
Browser limitations
Results can be affected by browser permissions, OS audio routing, Bluetooth codecs, room noise and the connected audio device.
Frequently asked questions
Is my recording uploaded anywhere?
No. The audio stays in your browser memory and is only saved if you press download. Closing the page discards it.
What file format is the download?
It depends on your browser: usually WebM (Chrome, Edge, Firefox) or M4A (Safari).
Why is my recording silent?
Check that the correct microphone is selected in your system, it is not muted and the browser has permission. The Microphone Test shows the live level.
What does Online Voice Recorder check?
Records microphone audio in the browser; nothing is uploaded and you can play it back and download it.
Does a poor result always mean the audio hardware is faulty?
No. Permissions, wrong input/output selection, system level, cable or Bluetooth connection can produce similar symptoms.
What should I do if the result looks bad?
Repeat the test under the same conditions, check the suggested next diagnostic and compare with another browser, connection or device where practical. Use the related guides for step-by-step troubleshooting.