Callie (Public Beta) mascot

Callie (Public Beta)

Next-gen soundboard for broadcast and streaming. Built in Rust for rock-solid performance. Advance audio stem separation built in.

Early Bird Pricing

60% off launch pricing

Get Callie with 60% off while we're in early release. Lock in the discount now, keep it forever.

£250 £99 With Code

CALBETA60 perpetual license
Callie Soundboard Playout showing fulfilled slots and playing back audio.

Key Features

Multiple OutputsOffline Audio StemsUltra Low LatencyClean interfaceLoop and Event FunctionsWebAPI and Open Sound ControlWeb ControlEmber+Cross-Platform

Callie is the next generation soundboard for Broadcasting. Built in Rust and cross platform, it can be the up-to-date replacement for your setup with minimal hardware configuration changes. Take advantage of our early adopters discount in our public beta and test for 10 days in our trial.

Updated for Broadcast

Written in Rust, it’s modern, future proof and also cross platform meaning it will run on the latest hardware. No more computers running old versions of Windows 7 or MacOSX. Whatever your flavour of OS, it will run!

Multiple Output Paths

Route every clip to its own output. SFX and Music can live on separate routes, with ASIO, MADI or Dante Virtual Soundcard support.

If your computer sees the device, it works in Callie with ultra low latency.

Streamdeck Support

Well of course! We love Streamdecks, so we built this in natively — you don’t even need to install the Elgato software, it runs straight out of the box.

Audio Stem Creation

We built vocal removal into the software. You can just load the song you want to use and get it to process an instrumental version right from inside the software — no internet connection needed, no costly AI online sites or bashing CLI needed to get the same result.

WebUI Control

Callie includes a built-in web interface so you can trigger carts, manage playback and switch projects from any browser on your network — perfect for remote operators or secondary control positions. Grab an iPad and connect to Callie over the network to get a remote cart button pad.

Bitfocus Companion and OSC Integration

Callie exposes a full HTTP API, making it ready for integration with Bitfocus Companion. Map any clip, gange to a button on your Streamdeck or other supported hardware. You can even switch projects on the fly! OSC Integration allows for combining with supported software.

Ember+ Support

Coming soon, we will support the Ember+ protocol from Lawo for modern integration.

Universal Compatibility

In Broadcast and Post Production, we know that we aren’t just one operating system — so we designed all our software to work on Windows, Mac or Linux. Why be constrained by your operating system determining what you can or cannot run? One product, three operating systems as standard.

Supported OS:

  • Windows 10/11
  • macOS Tahoe, Sequoia, Sonoma (Apple Intel and Silicon)
  • Linux: Ubuntu LTS, RHEL 8/9, Rocky Linux 8/9, Debian Stable (Streamdeck not supported on Linux)

One product, three operating systems.

In broadcast and post-production, we know that we aren't just one operating system — so we designed all our software to work on Windows, Mac or Linux.

Why be constrained by your operating system determining what you can and cannot run? One product, three operating systems as standard.

Windows
macOS
Linux