Screen Share Audio
Share your computer's system audio or microphone with presenters during screen sharing. Play videos, music, or speak during presentations with full audio support.
Audio Modes
Settings → Audio → Screen Share Audio
| Mode | Description |
|---|---|
| No Audio | Silent screen sharing (default) |
| System Audio | Share computer audio output |
| Microphone | Share your voice input |
| Both | System audio and microphone combined |
Device Selection
Select specific audio devices from the dropdown menu below the mode selector.
A live volume meter shows input levels in real-time, helping you verify audio is being captured correctly.
Platform Requirements
macOS
Recommended virtual audio drivers for macOS:
| Driver | Notes |
|---|---|
| BlackHole | Free, open source |
| Loopback | Commercial, feature-rich |
| Soundflower | Legacy, may have compatibility issues |
Setup Steps (BlackHole)
- Download and install BlackHole 2ch
- Open Audio MIDI Setup (Applications → Utilities)
- Create a Multi-Output Device combining your speakers and BlackHole
- Set the Multi-Output Device as your system output
- In Cliqer, select BlackHole 2ch as the system audio device
Windows
System audio capture works natively on Windows 10 and Windows 11.
Select your audio output device or Stereo Mix in the device dropdown.
Microphone Permission
When using Microphone or Both modes, Cliqer requests microphone access.
Grant permission in System Settings → Privacy & Security → Microphone → Enable Cliqer.
Grant permission in Settings → Privacy → Microphone → Allow Cliqer.
Audio Quality
| Parameter | Value |
|---|---|
| Sample rate | 48 kHz |
| Channels | Stereo (2ch) |
| Codec | Opus |
| Bitrate | 64–128 kbps (adaptive) |
Click Volume Control
Adjust the volume of click feedback sounds independently from system volume.
Settings → Audio → Sound Effects
- Enable Sound Effects toggle
- Use the Click Volume slider to adjust the level
Troubleshooting
No System Audio on macOS
- Verify virtual audio driver is installed
- Check Multi-Output Device is configured correctly
- Ensure Multi-Output Device is set as system output
- Select the virtual audio device in Cliqer's dropdown
Audio Echo or Feedback
When using Both mode, presenters may hear echo if:
- Your microphone picks up speaker output
- Use headphones when combining system audio and microphone
Volume Meter Not Moving
- Check the correct audio device is selected
- Verify audio is playing on your system
- Check system audio device permissions
See also: