SPATIAL
SyncBeats — Synchronized Music Playback Across Multiple Devices
SyncBeats lets you play the same song on multiple phones, tablets, and laptops in perfect sync — under 25 milliseconds of latency. Create a room, share the code, and turn every device into a speaker. Free, no app download required. Features include spatial audio routing, NTP-style clock synchronization, drag-and-drop surround sound positioning, queue management, and WebTorrent P2P file sharing. Works on iOS, Android, macOS, Windows, and Linux. The best AmpMe and BeatSync alternative for synchronized group listening parties.
ZERO SETUP. INFINITE SPEAKERS.
Create Room
Start a session in one click. Upload audio files or stream live — no login required.
Create Room
Start a session in one click. Upload audio files or stream live — no login required.
MASTER THE ROOM
SyncBeats is packed with advanced audio routing and network features. Here's how to get the most out of your session.
The Dynamic Island
Your control center. Access playback controls, network stats, search YouTube, and manage incoming requests seamlessly from anywhere in the room.
Lyrics that follow the beat
Words light up line by line as the song plays, then step aside during instrumental breaks — pulled and time-matched to whatever's on.
Every phone in the room
on the very same second
Custom Sync Correction
Bluetooth headphones introduce hidden delays. Our engine auto-detects most hardware latency, but the Custom Sync Correction slider lets you dial in the perfect offset manually.
Spatial Audio Routing
Turn 5 phones into a surround sound system. In the Devices panel, drag a participant to the Left or Right to isolate their audio output channel.
WebTorrent P2P Sharing
Upload local tracks without waiting for slow servers. Our WebRTC integration directly shares chunks of your audio file with everyone else in the room instantly.
Sub-millisecond Precision
Client-side predictive offset ensures audio frames align flawlessly across all connected devices.
Browser Native
Works on iOS, Android, macOS, and Windows directly in the browser.
Private Sessions
End-to-end control. You decide who can join and what plays in your secure room.
Contact Us
Have questions, feedback, or need support? We'd love to hear from you.