Download

Colorcast is in early access. Builds are unsigned for now, so Windows will ask you to confirm the first run — the steps are below.

Windows 10 / 11

v0.1.0-alpha · 24 MB · x64

Download installer

SHA-256 is listed on the release page. Updates install from inside the app.

macOS

Apple Silicon and Intel · coming

Join the waitlist

Linux

AppImage and .deb · X11 hotkeys · coming

Join the waitlist

First run on Windows

Run Colorcast_Setup.exe. SmartScreen shows "Windows protected your PC" because early builds aren't code-signed yet.
Click More info, then Run anyway. Compare the SHA-256 on the release page if you want to be sure.
Open Colorcast, pick an output device under Audio, choose a persona and a game, and press Ctrl+Shift+F5.

Stream Deck users: install com.axiomaticroute.colorcast.streamDeckPlugin from the same release and paste the token from Triggers into any Colorcast key.

Waitlist for macOS and Linux

System requirements

Windows 10 21H2 or later, 64-bit. Any GPU. Local speech recognition uses the CPU; NVIDIA CUDA is used when present.
An audio output device for narration. A virtual cable (VB-Audio Cable, VoiceMeeter) if you want it in Discord or proximity chat.
Free and Creator/Pro plans need an internet connection while narrating. Studio needs your own API keys.