One timeline. Every phone.
PulseMesh locks your show — lights, drones, fireworks, or screens — to perfectly synchronized audio on every phone in your audience. No FM transmitter, no PA system, no extra hardware.
- Audience phones±10ms
- Car audiodelay-compensated
- Bluetooth speakersdelay-compensated
- LED screensvideo + audio
Every endpoint corrects continuously against the show clock — even on congested cellular networks.
Proven in production
Real numbers from real deployments.
PulseMesh provided the synchronized audio experience for the 2026 National Jamboree fireworks spectacular, an event viewed by approximately 12,000 people (organizer estimate). PulseMesh reached 915 simultaneous listening devices across event Wi-Fi and three cellular networks, with attendees frequently listening together in groups.
What are you syncing?
The same sync engine powers every kind of show. Pick yours to see how PulseMesh fits your setup, your audience, and your budget.
Holiday Light Shows
Residential, drive-through, and commercial displays. Deep integration with xLights, FPP, xSchedule, and Light-O-Rama.
Explore light shows/02Drone Shows
Deliver your soundtrack to thousands of spectators at any venue — no PA rental, no FM license, no speakers to haul.
Explore drone shows/03Fireworks & Pyromusicals
Give every spectator the full musical experience — synchronized to the shells, even across a mile of shoreline.
Explore fireworksComing soon/04Screens & Video
Coordinate live or scheduled video across any number of LED screens — and audio on every phone — on one shared timeline.
Learn moreBeta/05Theaters & Live Production
Consume or generate professional timecode to bring audience phones into your existing show control workflow.
Learn more/06Something else on a timeline?
If it plays on a schedule, we can sync an audience to it. Tell us what you're building.
Talk to usThree steps to a synchronized audience
Connect your show
Install a lightweight plugin for your media or show player — FPP, xSchedule, and LOR included — or feed PulseMesh timecode. No player? Upload your track to our Cloud Player and just press play.
Your audience opens their phone
Viewers connect by GPS location, QR code, or NFC — in the PulseMesh app or any browser. No downloads required, no codes to explain.
Everything locks to one timeline
Every phone plays within ±10ms of your show — continuously corrected, immune to network latency, with automatic delay compensation for car audio.
Built like broadcast. Priced like software.
±10ms sync accuracy
Playback stays within ±10ms of your show source on average — tight enough that timing work shines through on every device.
Immune to network latency
Sync holds even on congested cellular networks — remote venues, packed parking lots, big crowds on one tower.
No hardware
No FM transmitters, no PA rentals. An internet connection — even a cellular hotspot at ~2MB/hour — is all it takes.
Crowd-scale by default
The cloud does the heavy lifting. Ten viewers or ten thousand — your show player never feels the difference.
Licensing handled
Automatic US performance rights licensing (ASCAP, BMI, SESAC) is built into commercial plans — no paperwork, no separate fees.
Know your audience
Connected listeners, peak concurrency, and dwell time for every show — real numbers for your next proposal or sponsor.
Audience interactionBeta
Let viewers vote on the next song from their phones — rolling out to holiday displays this season, live production to follow.
Professional timecodeBeta
The free Timecode Bridge generates MTC and LTC locked to your show — or chases your house clock — to drop PulseMesh into existing production workflows: theaters, tours, broadcast.
Ready to put your show on every phone?
Start free with a home display, or talk to us about drone shows, fireworks, and venue deployments.