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Culminate Life
Intercom
New

Your crew, in each other’s ears.

A wireless intercom on the phones your crew already carry, run from one Mac, for $25 a month.

Intercom Hub on a Mac, showing ten crew connected and the program feed liveIntercom Hub on a Mac, showing ten crew connected and the program feed live
Intercom on an iPhone: Cam 2 on air, talking on the Cameras partyIntercom on an iPhone: Cam 2 on air, talking on the Cameras party
A month, total, for up to 50 people
$25
To try, with no account
Free
iPhone, iPad, and Android for your crew
Phones
The Hub, Apple silicon or Intel
Mac
Before & after

No belt packs required

BeforeWith Intercom
Belt packs and a base station to buy, charge, and keep track ofThe phones and headsets your crew already carry
Cable or radio coverage to plan for every positionYour Wi-Fi in the building, and cellular when they’re away
Tally lights wired to each cameraTally from your ATEM, full screen on each operator’s phone
Anyone away from the building is out of the loopA producer at home can join through our relay
On every phone

Everything the booth needs

Talk, listen, take a cue, and see when you’re live.

A party line for every team.

Production, cameras, audio, lighting, and graphics each get their own party. Hold to talk, or tap to lock your mic on, and turn each party’s listen on or off.

  • Your headset button or a foot pedal can talk too
  • Voice-activated talk sends your mic only while you speak
  • Keeps playing with the phone locked in a pocket
The Talk tab on an iPhone with the Production and Cameras partiesThe Talk tab on an iPhone with the Production and Cameras parties

Private by design

Voices go from each phone to your Hub, encrypted the whole way, and nothing is recorded.

Away from your Wi-Fi, audio passes through our relay still encrypted, so the relay can’t listen in.

And there’s more

Set up once on the Hub

Parties and roles

Set up parties for any team (broadcast, security, event ops) and decide what each role hears when they join and where they can talk. Templates add a whole team at once.

Program feeds

Send show audio from any input your Mac sees: your ATEM’s USB audio, a capture device, a SoundGrid or Dante driver, or an audio interface.

Only your own team

Link each group of parties to a team. People see only the parties and crew of the teams they’re on.

Your roster, ready

Crew sign in with one login. Their role and camera come from today’s schedule in Teams.

Away from the building

Phones try the Hub on your Wi-Fi first, then reach it through our relay over cellular. You don’t open any ports on your router.

A natural announcer voice

An optional download makes pings, calls, and read-aloud messages sound far clearer. It runs on the device, on iPhone, Android, and Apple silicon Macs.

How it works

On headsets before the show

  1. Download the Hub

    Install it on a Mac on your network. Your crew’s phones find it on the Wi-Fi.

  2. Try it with your crew

    They get the Intercom app and join, no account needed while you try it.

  3. Turn on Intercom

    Create a free Culminate Life account, turn on Intercom for $25 a month, and link the Hub.

  4. Add your teams

    Put your crew on teams so they sign in, see their own parties, and connect from anywhere.

Try it free

Get the Hub

Install it on a Mac and try it with your crew, no account needed.

macOS · .dmg

Intercom Hub for Mac

One download for every Mac, Apple silicon or Intel.

Download
  • Needs macOS 14 Sonoma or later.
  • Windows and Linux versions of the Hub are coming soon.
For your crew

Intercom app

For iPhone, iPad, and Android phones and tablets. While you try it, your crew join on your Wi-Fi without an account.

App Store: coming soonGoogle Play: coming soon
Works well with

Every solution shares the same people records, so they work as one.

Soon

Teams

The teams, positions, and schedules Intercom is built on. Free for up to 50 people.

Explore Teams

Live stream

Send the show you just called to your app and website.

See streaming
FAQ

Good questions

What does it cost?

Intercom is $25 a month. It runs on Teams, which is free for up to 50 people, so most crews pay $25 a month in total. Teams with more than 50 people also pay for a Teams tier.

Can we try it first?

Yes. Download the Hub and your crew can join from their phones on your Wi-Fi with no account. The free preview has time limits; turn on Intercom to remove them.

Do we have to use the rest of Culminate Life?

No. You need a free Culminate Life account with Teams, so your crew have a login and the Hub knows who’s on which team. Everything else is optional.

What do we need to run it?

A Mac on your network running the Intercom Hub (macOS 14 Sonoma or later, Apple silicon or Intel), and the Intercom app on your crew’s phones or tablets. A headset works best, and the phone speaker works too.

Is there a Windows or Linux Hub?

Not yet. Windows and Linux versions of the Hub are coming soon.

Can crew connect from outside the building?

Yes. Phones connect straight to the Hub on your Wi-Fi, and when they can’t, they reach it through our relay over cellular. The Hub dials out to the relay, so you don’t change anything on your router.

Which switchers work with tally?

Tally reads from Blackmagic ATEM switchers. Enter the switcher’s IP address in the Hub and you’re set.

Can someone without an account join?

Yes. On your Wi-Fi, they can ask to join, and a director lets them in and picks their role. A yes lasts for the day.

Is our audio recorded?

No. Voices stream live from each phone to your Hub, encrypted the whole way, and are never stored.

Put your crew on headsets.

Try it free, then keep it for $25 a month.