Callie (Beta) mascot

Callie (Beta)

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

Key Features

Sound CartAI StemsLow LatencyDrag & DropCross-Platform

Callie is the next generation soundboard for Streamers, Broadcast and everything in between. Built in Rust and cross platform, it can be the up-to-date replacement for your setup with minimal configuration.

Updated for Broadcast

Written in Rust, it’s also cross platform meaning it will run on the latest hardware. No more computers running ancient OS.

Multi Output Support

Just like your favorite broadcast music cart software, we support multiple outputs including Dante Virtual Soundcard.

Cart Based Approach

Remember the days of carts? Well, we thought to bring it back! Your carts can be bound to outputs meaning you can separate SFX and Music to different routes.

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.

Also Built for Streamers

OBS Support, Quick Fire Clips, Playlists — we think it has everything a streamer would want! Missing something? Let us know!

AI 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 a karaoke version right from inside the software — no AI online sites or CLI needed to get the same result.

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 Silicon only)
  • 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