How to Change Volume on Zoom During a Meeting
Adjusting audio levels mid-meeting is one of those small but surprisingly important skills that most Zoom users figure out through trial and error. Whether someone's speaking too quietly, your speakers are blasting, or you're toggling between headphones and your laptop — knowing exactly where to go keeps you from scrambling while someone's mid-sentence.
Why Volume Control in Zoom Is More Layered Than It Looks
Zoom doesn't operate in isolation. When you change volume during a meeting, you're potentially adjusting one of three separate layers:
- System volume — your device's overall output level
- Zoom's in-app audio settings — speaker output specific to Zoom
- Hardware volume — physical controls on headsets, speakers, or monitors
Each layer is independent. Turning up your system volume won't help if Zoom's internal speaker output is set low. Understanding which layer is causing your problem is the first step to fixing it.
Changing Volume on Zoom for Windows
During a Live Meeting
The fastest method on Windows is the system volume mixer, which lets you control Zoom's volume separately from other apps:
- While in a meeting, right-click the speaker icon in your taskbar
- Select Open Volume Mixer
- Find the Zoom entry and drag its slider up or down
- Changes take effect immediately — no need to leave the meeting
This approach is useful because it changes Zoom's output without affecting your browser, music player, or other running apps.
Inside Zoom's Audio Settings
For more precise control:
- Click the up arrow (^) next to the microphone icon in the meeting toolbar
- Select Audio Settings
- Under Speaker, use the output volume slider to adjust levels
- You can also test the output to confirm the change before returning to the call
🔊 This is the setting most people overlook — Zoom's internal speaker volume can be set low even when your system volume is at full.
Changing Volume on Zoom for macOS
On a Mac, the approach is slightly different:
- Use the volume keys (F11/F12 on most keyboards) to adjust system output — this will affect Zoom's audio along with everything else
- For Zoom-specific control, click the up arrow next to the mute button during a meeting and navigate to Audio Settings
- The Speaker section includes an output slider independent of system-level controls
macOS doesn't have a per-app volume mixer built into the standard interface the way Windows does, so Zoom's own settings panel carries more weight here.
Changing Volume on Zoom Mobile (iOS and Android) 🎧
On smartphones and tablets, volume control is handled differently:
- Physical volume buttons on your device adjust call volume while you're in an active Zoom meeting
- This is separate from your ringer or media volume — pressing the volume buttons during a call should control call audio directly
- In the Zoom mobile app, there is no in-app speaker volume slider equivalent to the desktop version; the OS handles this entirely
If audio seems low despite maxing out your volume buttons, check whether Zoom has permission to access your microphone and speaker in your device's app permissions settings.
The Variables That Affect Which Method Works for You
Not every user experiences volume control the same way. Several factors determine which layer matters most in your setup:
| Variable | How It Affects Volume Control |
|---|---|
| Headset type | USB headsets often have their own volume controls and may appear as separate audio devices |
| Bluetooth audio | Codec and connection quality can create perceived volume differences independent of Zoom settings |
| External speakers or monitors | May have hardware volume dials that sit upstream of all software controls |
| Virtual audio drivers (e.g., Voicemeeter) | Add additional routing layers that can override Zoom's output settings |
| Operating system version | Older OS versions may have slightly different paths to the volume mixer |
| Zoom version | Interface layout has shifted across updates; settings menus may look different |
When Software Settings Aren't Enough
There are scenarios where adjusting every software slider still leaves audio feeling off:
- Output device mismatch — Zoom may be routing audio to a different device than what you're listening on. In Audio Settings, confirm the correct Speaker output device is selected.
- In-call automatic gain control — Zoom applies automatic noise suppression and gain adjustments by default. Under Audio Settings → Advanced, you can modify noise suppression levels, which sometimes indirectly affects perceived volume.
- Hardware gain limitations — Some budget headsets or USB audio adapters have a narrow gain range that software can't fully compensate for.
What Changes Persist After the Meeting
Zoom saves your Audio Settings changes between sessions, so if you adjust the speaker slider inside the app, that setting will carry over to your next meeting. System volume adjustments, by contrast, are global and persist across your entire device.
If you're frequently jumping between setups — headphones at your desk, TV speakers in a conference room, AirPods on your phone — you may find yourself rechecking audio settings at the start of each session rather than relying on a single saved preference.
What works reliably in one configuration doesn't always translate to another, which means the most useful volume control habit is knowing where all three layers live — not assuming one adjustment covers everything.