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same page.

Setlists, charts, lyrics, and cues — synced live across every device.

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PERF OS · ♩ = 120 BPM▍ MEASURE 83: IN SYNC4/4

When everyone has their own version of the truth, the show falls apart.

Six people. Six different counts. And a room full of people who can hear every crack.

“my in-ears just cut out”
“wait, what measure are we on?”
“lighting came in half a beat early”
“the drummer’s on the old setlist”
“the singer’s lost on the second verse”
“the click track died mid-song”

Then everyone looks at the same clock.

Why we built Stranto

Every performer knows the moment. The downbeat lands, everyone locks in, and for a few minutes the room forgets to breathe.

And every performer knows the other moment: the one where it all comes apart. A missed cue. A drifting tempo. The truth splitting four ways at once.

We built Stranto to protect the first moment and end the second.

One shared workspace for the whole performance: everyone reads the same timeline, hears the same count, and hits the same beat, from rehearsal to the last encore.

One clock. One truth.
Everyone on the same page.

Every kind of performance, locked to the same beat.

A guitarist and drummer rehearsing in a hazy garage lit by a single lampBAND →
A robed choir singing beside the organ in a cathedral, sunlight streaming through stained glassWORSHIP →
An orchestra seated on a concert stage under a row of amber spotlightsENSEMBLES →
Two actors in silhouette on a smoky amber stage, footlights glowing along the floorTHEATER →
A lighting operator at a console beneath a truss of moving lights cutting through hazeSTAGE & LIGHTING →
Dancers crossing a stage in warm orange light and hazeDANCE →

▼ SNAP TO ONE CLOCK ▼

♩ = 120ALL WORLDS · MEASURE 83 · LOCKED4/4

Type the chart as fast as you think it.

Keyboard-driven music and lyric entry. No pixel-perfect clicking, no fighting the mouse.

Example chart: C, G/B, Am7, F, C/E, F, Gsus4, G.

Your charts. Made live.

Commodity tools force you to abandon what works and rebuild your music in their format. Stranto is boutique: upload a photo of your hand-drawn stage plot, and we just make it move with the music.

Additive to your workflow. Never a replacement for it.

Press play. Watch everyone lock in.

MEASURE 1 · BEAT 1
Keys
Lights
Drums

Every client reads the same master clock. Perfect sync.

The host runs the show. Everyone else joins free.

Guests always play for free, forever. Going solo or running the room? Pick the tier that fits.

SAVE 20%

INDIVIDUALS

EARLY ACCESS

FREE

Free

for practicing & joining shows

  • Join any hosted performance free forever
  • Personal practice workspace
  • Follow charts, lyrics & cues in real time
  • Personal metronome & count-in
Start free
EARLY ACCESS

INDIVIDUAL PRO

$9/mo

for the serious solo performer

  • Everything in Free
  • As many personal charts & setlists as you need
  • Practice tools: looping, tempo trainer, section drills
  • Your annotations follow you into any workspace
  • Offline access
Go Pro

HOSTS

EARLY ACCESS

HOST

$19/mo

for band leaders & small ensembles

  • Create & manage a performance workspace
  • Up to 5 concurrent users
  • Speed entry + interactive assets
  • Universal sync for the whole crew
Start hosting
THIS IS A ROAD MAPHOST PLUS: on the road map, details coming soon.

ORGANIZATIONS

THIS IS A ROAD MAPORGANIZATION: on the road map, details coming soon.
THIS IS A ROAD MAPORGANIZATION PRO: on the road map, details coming soon.

Everything you might be wondering

WHAT STRANTO IS
What is Stranto?
Stranto is a shared performance workspace for musicians. Instead of juggling charts, click tracks, lyrics, and cues across a dozen apps and devices, your whole crew works from one live workspace that stays in sync, on stage, in the room, or wherever they are.
What is the "master clock"?
The master clock is the single source of timing for a performance. The host drives it, and every guest follows the exact same position in the program in real time. When the host scrubs, pauses, or jumps to a section, everyone moves together. No counting in, no "are we on the same bar?"
How does everyone stay in sync?
Each performer joins the host’s workspace and locks to the master clock. Parts, lyrics, and cues all advance against that shared timeline, so the drummer, the worship leader, and the person running visuals are looking at the same moment at the same time.
PRICING & FREE GUESTS
Is it really free for guests?
Yes. Guests play free, forever, on any device. Anyone the host invites can join a workspace, follow the live master clock, and see their part, lyrics, and cues at no cost and with no subscription.
What does the host pay for?
The host runs the show, so the host carries the plan. A host subscription covers creating and managing workspaces, inviting guests, speed entry, interactive assets, and universal sync for the whole crew. (Host pricing shown on the site is a placeholder while we finalize plans.)
Who actually needs to subscribe?
Only the host. One person sets up and pays for the workspace; everyone they invite plays free. Host pays, guest plays.
GETTING STARTED
Do guests need to create an account?
Guests can join a host’s workspace and start playing along with minimal setup. The goal is to get a band, team, or cast in sync in seconds, not to make everyone wrestle with sign-up before sound check.
What devices does Stranto work on?
Stranto is built to run in the browser on the devices performers already bring: phones, tablets, and laptops. Each player follows the same workspace on whatever screen is in front of them.
Do I need an internet connection?
Live sync keeps every device locked to the same master clock, so a connection is what makes the shared timeline possible. We’re designing Stranto to stay dependable in real venue conditions.
USE CASES & DATA
Who is Stranto for?
Worship teams, gigging bands, theater productions, choirs and ensembles, and stage crews: any group that has to perform together and stay locked to the same moment. See the "Who it’s for" pages for how it fits each one.
Is my setlist and song data private?
Your workspace is yours. Setlists, parts, and cues live inside the host’s workspace and are shared only with the guests the host invites.
Does it work for a real, live performance?
That’s the whole point. Stranto is a Performance OS, designed for the stage, not just rehearsal. The master clock, shared cues, and live sync are built to hold up when the lights are on and the room is full.

Be on the same page from day one.