Every device,
one system.
MUSIXQUARE turns every phone, tablet, and laptop in the room into a single synchronized sound system. No install, one room code.
Surround, without
surround speakers.
Each device plays one role: left, right, subwoofer, or full stereo. The room itself becomes the system.
Six digits.
Nothing else.
Start a session, share six digits. Anyone with a browser joins in seconds.
492815
Not in the room?
No problem.
Chat and watch YouTube together, even from across town.
- Chat
- Realtime text, no limits
- Whisper
- Private 1:1 messages
- Co-watch
- YouTube together, in sync
- Reach
- Any browser, any network
Note: channel separation and audio effects aren't available for YouTube.
Frame-perfect.
Across networks.
Each device measures its round-trip latency against the host, then aligns playback to a shared master clock.
- Video
- Frame-accurate YouTube playback
- Transport
- Peer-to-peer, WebRTC
- Effects
- 5-band EQ · Reverb · Virtualizer
- Platforms
- iOS · Android · macOS · Windows