How to fix Chrome permissions for microphone
If Chrome cannot access your microphone, voice search, video calls, and web apps can stop working fast.
This guide explains how to fix Chrome permissions for microphone across desktop and mobile, plus the settings that often block access even when permissions look correct.
Microphone issues in Chrome usually come from site-level permissions, browser settings, operating system privacy controls, or conflicting devices.
The good news is that most problems can be resolved in a few minutes once you know where to look.
Check Chrome’s microphone permission at the site level
Chrome lets you control microphone access for each website individually.
If one site works and another does not, the issue is often a blocked site permission rather than a browser-wide problem.
On desktop
- Open the website that needs microphone access.
- Click the padlock icon in the address bar.
- Find Microphone in the permissions list.
- Select Allow instead of Block or Ask.
- Refresh the page and try again.
If you do not see the padlock icon, open Chrome settings for the site from the browser menu and check the permissions there.
On Android
- Open the site in Chrome.
- Tap the menu icon, then go to Site settings.
- Tap Microphone.
- Set the site to allow access if it is blocked.
Review Chrome’s global microphone settings
Even if a single site is allowed, Chrome may still be configured to block microphone access globally.
This is one of the most common reasons people search for how to fix Chrome permissions for microphone.
To check the browser-wide setting on desktop, open Chrome Settings, then go to Privacy and security and select Site settings.
Under Permissions, choose Microphone and confirm that sites are allowed to ask for access.
Also verify the correct input device.
If you use headphones, a USB mic, or a webcam with a built-in microphone, Chrome may be listening to the wrong device.
- Open the microphone settings page in Chrome.
- Use the dropdown to select the correct input device.
- Reload the page after changing the selection.
Confirm your operating system allows microphone access
Chrome can only use the microphone if the operating system also grants access.
Windows, macOS, Android, and iOS all have separate privacy controls that can override browser settings.
Windows 11 and Windows 10
- Open Settings.
- Go to Privacy & security and select Microphone.
- Turn on Microphone access.
- Enable Let apps access your microphone.
- Make sure desktop apps, including Chrome, are allowed.
macOS
- Open System Settings.
- Go to Privacy & Security, then Microphone.
- Enable Chrome in the app list.
- Close and reopen Chrome after changing the setting.
Android and iPhone
- Open your device settings.
- Find Chrome in the app permissions list.
- Allow microphone access.
- If needed, restart Chrome and return to the website.
Make sure the microphone is not muted or disabled
Sometimes the permission is correct, but the input device itself is muted, disconnected, or disabled.
This happens often with Bluetooth headsets, external USB microphones, and laptop audio controls.
- Check the physical mute switch on your microphone or headset.
- Unplug and reconnect USB microphones.
- Disconnect and reconnect Bluetooth audio devices.
- Test the microphone in another app, such as Voice Recorder, Zoom, or FaceTime.
- On laptops, check function keys or audio utility software that may mute the mic.
If the microphone does not work outside Chrome either, the issue is likely hardware- or system-level rather than browser-related.
Clear Chrome’s permission data for the site
Chrome may retain an old or corrupted permission decision for a website.
Removing the site’s stored permissions forces Chrome to ask again.
- Open Chrome settings.
- Go to Privacy and security > Site settings.
- Open View permissions and data stored across sites or the site-specific permissions page.
- Find the website and remove its microphone permission.
- Reload the page and allow access when prompted.
This is especially helpful after changing devices, updating Chrome, or restoring browser settings from backup.
Update Chrome and restart the browser
An outdated browser can cause permission bugs, device detection issues, or conflicts with newer web app APIs such as WebRTC.
Keeping Chrome current also improves security and compatibility.
- Open the Chrome menu.
- Go to Help > About Google Chrome.
- Let Chrome check for updates automatically.
- Restart the browser when the update finishes.
If the issue started after a Chrome update, restarting the browser or rebooting the computer can also clear temporary device conflicts.
Turn off extensions that may block microphone access
Privacy extensions, ad blockers, and script blockers can interfere with microphone prompts or prevent websites from connecting to input devices.
This is common on conferencing platforms and browser-based recording tools.
To test whether an extension is the cause:
- Open an Incognito window and test the microphone there.
- If it works, disable extensions one by one in normal mode.
- Pay attention to privacy, security, and ad-blocking tools first.
Some extensions need separate permission settings or website exceptions before microphone access will work correctly.
Test the microphone with a supported web app
After changing settings, use a known web app that requests microphone access, such as Google Meet, Zoom Web, Microsoft Teams, or an online voice recorder.
A successful test helps confirm whether the fix worked at the browser, system, or site level.
When Chrome asks for access, click Allow.
If the prompt does not appear, return to the site settings and verify that the permission was not blocked silently.
Troubleshoot common microphone problems in Chrome
Chrome shows the wrong input device
Go to Chrome’s microphone settings and select the correct device from the list.
Then refresh the page and check the web app’s audio settings as well, since some services have their own input selectors.
The microphone works in one browser but not Chrome
This usually points to a Chrome permission issue, a conflicting extension, or a Chrome profile problem.
Try a new Chrome profile or reset site permissions for the affected website.
Chrome keeps asking for permission
Cookies, cached site data, or strict privacy settings may prevent Chrome from saving the permission choice.
Clear the site data, allow cookies if required, and retry the prompt.
No sound is detected even after allowing access
Check system input levels, verify the app volume mixer, and confirm the website is set to use the right microphone.
A very low input level can look like a permission failure.
When to reset Chrome settings
If you have checked site permissions, browser settings, OS privacy controls, extensions, and device selection without success, a Chrome reset may help.
Resetting restores startup settings, search engine defaults, and pinned tabs while preserving bookmarks and saved passwords.
Use this step when Chrome’s profile or permission state appears corrupted and every other fix has failed.
After resetting, revisit microphone permissions and test the site again.
Quick checklist for fixing microphone permissions in Chrome
- Allow microphone access for the website.
- Confirm Chrome’s global microphone setting is enabled.
- Check Windows, macOS, Android, or iOS privacy permissions.
- Verify the microphone is not muted, disabled, or disconnected.
- Choose the correct input device in Chrome and in the web app.
- Clear the site’s saved permissions if needed.
- Update Chrome and restart the browser.
- Disable extensions that may block audio permissions.