Every device,
one system.
MUSIXQUARE turns multiple phones, tablets, and laptops into one sound system. No installation—just share one code.
Surround, without
surround speakers.
Each device plays one role: left, right, subwoofer, or full stereo. The room itself becomes the system.
Share a room code.
Join in seconds.
Standard rooms use a six-digit code and may require an eight-digit password. Persistent PRO rooms require their eight-digit room password after activation. Anyone with a supported browser can join.
Not in the room?
No problem.
Chat, listen to music, or watch YouTube together, even from across town.
- Chat
- Real-time chat
- Whisper
- Private 1:1 messages
- Co-watch
- YouTube together, in sync
- Reach
- Supported browsers, across networks
Note: channel separation and audio effects aren't available for YouTube.
Synchronized playback.
Across networks.
Devices align to a shared playback timeline. Standard rooms calibrate against the browser host; PRO rooms follow server-owned authority.
- MEDIA
- Synchronized media playback
- Room authority
- Standard: browser host over WebRTC · PRO: room server
- Effects
- 5-band EQ · Reverb · Virtualizer
- Platforms
- iOS · Android · macOS · Windows
No speakers on
your computer?
MUSIXQUARE works as a quick stand-in. A phone and a tablet from your bag are enough to start.
- Desktop
- Phones or tablets on the desk become the speakers
- Laptop
- Multiple devices instead of weak built-in speakers
- Feature
- System Audio Sharing (Beta)
- Platform
- Chromium-based browsers on computers
Beta: desktop Chromium only, up to four connected devices including the publisher, and two hours per share. Live audio has unavoidable latency, so the sharing device should lower its volume.