Tool for Testing Mic
Mic Test
Run a quick mic test in seconds. This free microphone test shows your sound level and lets you hear yourself back before anyone else does.
Check your sound level and hear yourself back in seconds.
Allow microphone access when your browser asks.
Microphone access is blocked
Click the lock icon in your address bar, set Microphone to Allow, then reload the page.
No microphone found
Plug in a mic or headset, then try again.
Can’t start your microphone
Another app may be using it. Close it and try again.
This browser can’t run the mic test
Try the latest Chrome, Edge, Firefox or Safari.
Record up to 10 seconds, then play it back.Record up to 10 seconds
Your privacy comes first. We never save your audio. The test runs entirely in your browser.
How to Test Your Microphone
Run this free mic test in three quick steps before you go live.
Allow mic access
Start the test and allow microphone access when your browser asks.
Speak normally
Watch the level bar move as you talk.
Play it back
Record and play back a few seconds to hear exactly how you sound to your audience.
Sounding good? Let’s go live with OneStream Live.
What’s a Good Mic Level?
What’s a Good Mic Level?
Watch your sound level as you talk. It shows if people can hear you.
Too quiet
The level barely moves, and people have to strain to hear you.
Too loud
The level hits the top, and your voice sounds harsh or crackly.
Just right
The level stays mid-range and peaks only on loud words.
Mic Not Working? Try These Fixes
Most mic problems take a minute to fix. Work down the list and run the mic test again after each step.
Browser can’t access the mic
Click the lock icon in the address bar, set Microphone to Allow, then reload the page.
The wrong mic is selected
Laptops, webcams and headsets each have a mic. Pick the one you stream with from the Microphone list above the tool.
Mic is off in system settings
Windows: Settings › Privacy & security › Microphone, turn on access. Mac: System Settings › Privacy & Security › Microphone, allow your browser.
The input volume is too low
Windows: Settings › System › Sound › Input, raise the volume. Mac: System Settings › Sound › Input, move the slider. Using a gain knob? Turn it up slowly.
Another app is using your mic
Video call and streaming apps can hold on to the mic. Close them and test again.
Loose cable or outdated driver
Plug the mic into another port and test again. On Windows, update its driver in Device Manager under Audio inputs and outputs.
Better Sound Tips
Better Sound Tips
Small changes that make your voice clearer on every stream.
Find the right distance.
Keep your mic about a hand’s length from your mouth. Too close sounds boomy, and too far picks up the room.
Wear headphones.
If your mic picks up sound from your speakers, viewers hear an echo. Headphones stop it.
Cut background noise.
Close windows, turn off fans, and stream from a room with soft surfaces like curtains or a rug, which absorb echo.
Speak across the mic.
Angle the mic slightly to the side of your mouth to soften “p” and “b” sounds.
Test in your real setup.
Run an online mic test with your real setup before you go live.
More Tools for Live Streaming
Free tools to test your setup, convert files and plan your stream.
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Find the right bitrate for your resolution and frame rate. Avoid a blurry or buffering stream.
See how much upload speed you need, including when you stream to several platforms at once.
WAV Converter
Coming soon
Convert audio to WAV for full quality. Useful for editing and for adding sound to your streams.
Audio Extractor
Coming soon
Pull the audio track out of any video. Reuse a stream or a talk as a podcast or clip.
Audio Remover
Coming soon
Strip the sound from a video in one step. Add your own music or voice-over afterward.
MP3 Converter
Coming soon
Turn audio and video files into MP3. Good for podcasts, intros and background music.
Video Converter
Coming soon
Change your video to the format you need, such as MP4. Make files ready to upload or schedule.
Frequently Asked Questions
Frequently Asked Questions
Need help with mic test? We’re here to help!
Is this mic test free?
Yes. The mic test is free to use, with no sign-up, email, download or installation needed.
Do you record or store my audio?
The test records your voice so you can hear yourself back, but we never save it. The recording is gone when you close the page.
Does the mic test work on my phone?
Yes. It works in modern mobile browsers. Allow microphone access when your phone asks.
Can I run a headset mic test or test a USB microphone?
Yes. Plug in your mic, then choose it from the microphone list. You can test any mic your computer or phone detects.
What is a good mic level for live streaming?
Speak at your normal streaming volume. The level should stay mostly in the middle, peaking near the top only on your loudest words. Then play it back to make sure it sounds clear.
