muxvoxVoices, connected.
Every phone in the room becomes a microphone. Your meeting sees one participant.
Muxvox turns phones into wireless microphones and speakers for your Mac, mixed behind one virtual audio device that any meeting app can select. No extra tiles, no extra identities — just everyone heard clearly.
Free during early access · Works with Google Meet, Zoom, Teams and any app that picks an audio device
Two apps
Desktop mixes. Remote listens and speaks.
Muxvox is a pair: one app on the computer that joins the meeting, one on each phone in the room.
How it works
From pockets to participants
Phones capture the room and stream to the desktop, which appears to your meeting app as an ordinary microphone and speaker.
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Install the desktop app
Muxvox Desktop installs its virtual audio device for you — one click, no separate driver downloads.
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Open Muxvox on the phones
Phones discover the desktop on the local network by its session name. No accounts, no pairing codes to read out.
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Approve each phone
You decide who joins. Approvals persist, so a regular attendee reconnects without asking again.
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Pick Muxvox in your meeting app
Select Muxvox as the microphone and speaker in Meet, Zoom or Teams. That's it — every phone is now part of the call.
Built for real rooms
One laptop, many voices
A conference room has one machine in the call and six people around it. Muxvox gives every voice its own microphone — the one already in their pocket.
One participant, many microphones
Connected phones are mixed into a single virtual audio device. The meeting app sees the desktop as one participant — never a grid of extra tiles.
Rooms, without the howling
Phones declared to be in the same room are kept out of each other's mix, so several phones near one loudspeaker don't feed back.
A room speaker
Play the far end out of a real output — the conference screen, or the Mac's own speakers — so the whole room hears the conversation together.
Check the room
One chirp from the room speaker, and a report of which phones heard it. Catch a muted or out-of-range phone before the meeting, not during it.
Encrypted, and local
Audio travels directly between your phones and your Mac over your own Wi-Fi, encrypted with DTLS. Nothing is routed through a cloud server.
Engineered for low latency
A purpose-built UDP transport with the Opus codec, a drift-corrected mixer and an adaptive jitter buffer — designed end to end for live conversation.
Set up your meeting room this afternoon
Muxvox Desktop for macOS is available today, and Muxvox for iPhone is in public beta on TestFlight. Android is on its way.