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Microphone Test & Recorder

Check real microphone input, record a short sample, play it back, and download the audio.

Tool inputs stay in your browser · optional AI search sends your query

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Good to know: Microphone access begins only after your click and browser permission. Audio stays in the browser, with no upload or speech transcription. The meter shows relative digital input level, not calibrated sound-pressure dB or a microphone quality score. Test recordings stop at 60 seconds. Stop microphone, leaving this page, or hiding the tab releases the microphone. Download format depends on browser recording support.

How to use it (step by step)

  1. 1Press Start microphone and allow browser access. Speak normally and watch the input meter.
  2. 2Press Record sample, say a few words, then Stop recording. Recording stops automatically at 60 seconds.
  3. 3Play back using the audio controls, download the sample if wanted, and press Stop microphone. Use headphones to avoid feedback while listening.

Words to know

Input level
The strength of the captured digital signal, which also depends on device gain settings.
Clipping
A signal reaching its digital limit, which can cause distortion.

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