Installation

Windows. Run the standard installer package — Vindral Composer Runtime Setup.exe from RealSprint's distribution. See Installing on Windows for the prerequisite stack (NVIDIA driver, CUDA, FFmpeg). Run the installer as Administrator; first-time setup needs to write settings.xml and back up apikeys.json to a system-protected location.

Linux. Extract the runtime tarball into a folder of your choice and run it:

tar -xzf VindralComposerRuntime-Linux.tgz
cd VindralComposerRuntime
./vindralcomposerruntime --help

See Installing on Linux for the system-package prerequisites (.NET 9, FFmpeg, NVIDIA driver, optional decklink / Object Detection / NDI packages).