We All Learned During COVID…
…that it's impossible to sing together over Zoom. The result is cacophony — uncontrolled network latencies make real-time vocal synchronization fundamentally broken on standard video calls.
Existing solutions force impossible choices:
There's a better way.
The "Jujitsu" Approach to Latency
We don't fight latency. We sidestep it entirely.
Instead of trying to make the internet fast enough for real-time music — a physics problem no one can solve — we use backing tracks as a shared synchronization reference.
Leader Prepares
- ›Upload your backing track
- ›Set up the session
- ›Share a simple link with performers
Performers Join & Calibrate
- ›Click the link in your browser
- ›Quick 30-second audio check
- ›Ready to sing or play
Everyone Sings Together
- ›Sing or play along with the backing track
- ›Adaptive synchronization
- ›Download perfectly aligned recording
How it works technically: Each singer performs alongside the same backing track. Our system automatically aligns all performances with sub-20ms accuracy — regardless of network latency or geographic distance. The result: studio-quality synchronized ensemble recordings without expensive equipment or complex setup.
Why Lyrekos Works Where Others Don't
Purpose-Built for Music Education & Worship
Everything You Need, Nothing You Don't
Browser-Based
No downloads or installations. Works on desktop, tablet, or phone. Always up-to-date automatically.
Location Independent
Singers anywhere in the world. Distance doesn't affect quality. Time zones are no barrier at all.
Professional Audio
Opus codec for clear, accurate sound. Audio quality is limited only by your microphone — not our software.
Quick Setup
Directors: 2 minutes to create a session. Singers: 30 seconds to join. Start making music immediately.
Guaranteed Sync
Sub-20ms synchronization accuracy. No manual adjustment required. Consistent, reliable results every time.
Use What You Have
Consumer headphones and mics work perfectly. Wi-Fi or Bluetooth connection. No specialized audio interfaces needed.
Built by Audio Engineers, Designed for Musicians
Founded by
Former MIT Professor
Decades of audio technology research
Patents
35+ Granted
Patent-pending synchronization technology
Common Questions
Join Our Waitlist
Be among the first to experience synchronized remote music performance.
Ready to Sing Together?
Join music educators and worship leaders who are rethinking remote rehearsal and ensemble performance.
Join the Waitlist