# Option to ajdust microphone level

**URL:** <https://devforum.zoom.us/t/option-to-ajdust-microphone-level/142375>\
**Category:** Video SDK\
**Created:** [March 10, 2026, 1:29pm UTC](https://devforum.zoom.us/t/option-to-ajdust-microphone-level/142375 "2026-03-10T13:29:00Z")\
**Posts on this page:** 5\
**Page:** 1

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**Author:** ![noahviktorschenk](https://sea2.discourse-cdn.com/flex016/user_avatar/devforum.zoom.us/noahviktorschenk/32/74873_2.png) [@noahviktorschenk](https://devforum.zoom.us/u/noahviktorschenk)\
**Post date:** [March 10, 2026, 1:29pm UTC](https://devforum.zoom.us/t/option-to-ajdust-microphone-level/142375/1 "2026-03-10T13:29:00Z")

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Hey there,

Is there an option to adjust the user’s microphone level for everyone? I can only see [adjustUserAudioVolumeLocally](https://marketplacefront.zoom.us/sdk/custom/web/modules/ZoomVideo.Stream.html#adjustUserAudioVolumeLocally) in the docs.

If not, is there some form of workout I can implement to allow people to control their microphone levels?

Thank,  
Noah

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**Author:** ![vic.yang](https://sea2.discourse-cdn.com/flex016/user_avatar/devforum.zoom.us/vic.yang/32/24656_2.png) [@vic.yang](https://devforum.zoom.us/u/vic.yang)\
**Post date:** [March 18, 2026, 5:38am UTC](https://devforum.zoom.us/t/option-to-ajdust-microphone-level/142375/2 "2026-03-18T05:38:32Z")

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Hey @noahviktorschenk

Thanks for your feedback.

I would like to understand your requirement. The `adjustUserAudioVolumeLocally` method adjusts the audio volume of a remote user. This is a local action and will not affect other users in the session.

The microphone level you mentioned can be adjusted in the OS system settings. Currently, there is no API available for browsers to handle this capability.

Thanks  
Vic

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**Author:** ![noahviktorschenk](https://sea2.discourse-cdn.com/flex016/user_avatar/devforum.zoom.us/noahviktorschenk/32/74873_2.png) [@noahviktorschenk](https://devforum.zoom.us/u/noahviktorschenk)\
**Post date:** [March 18, 2026, 2:29pm UTC](https://devforum.zoom.us/t/option-to-ajdust-microphone-level/142375/3 "2026-03-18T14:29:58Z")

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Hey @vic.yang

Yeah, I guess my real issue is with the autoGainControl setting being turned on, and automatically lowering the user’s audio. Sorry for the confusion. I was originally looking for a way to control this manually, but I have since realized that autoGainControl being enabled is the real issue.

Are there any updates on this feature request: [Add support to prevent Chrome WebRTC Auto Gain Control from reducing mic volume in @zoom/videosdk](https://devforum.zoom.us/t/add-support-to-prevent-chrome-webrtc-auto-gain-control-from-reducing-mic-volume-in-zoom-videosdk/139366)

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**Author:** ![noahviktorschenk](https://sea2.discourse-cdn.com/flex016/user_avatar/devforum.zoom.us/noahviktorschenk/32/74873_2.png) [@noahviktorschenk](https://devforum.zoom.us/u/noahviktorschenk)\
**Post date:** [May 8, 2026, 1:42pm UTC](https://devforum.zoom.us/t/option-to-ajdust-microphone-level/142375/4 "2026-05-08T13:42:45Z")

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Hey @vic.yang

Just following up on this, any updates?

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**Author:** ![vic.yang](https://sea2.discourse-cdn.com/flex016/user_avatar/devforum.zoom.us/vic.yang/32/24656_2.png) [@vic.yang](https://devforum.zoom.us/u/vic.yang)\
**Post date:** [May 9, 2026, 3:52am UTC](https://devforum.zoom.us/t/option-to-ajdust-microphone-level/142375/5 "2026-05-09T03:52:27Z")

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Hey @noahviktorschenk

Sorry for the late reply.

We will roll out this feature in the next version (2.4.5), which is expected to be released around the end of May.

The new function will be similar to `customVideoConstraints` in `startVideo`. We will expose a `customAudioConstraints` option in `startAudio`, allowing developers to pass in custom constraints.

Thanks  
Vic