Getting Started
Install SimpliGen
Download and install SimpliGen on Windows, and what to expect on first launch.
Download
Download the latest SimpliGen installer from your purchase email or the SimpliGen website, then run it. SimpliGen is a Windows desktop app.
First launch
On first launch SimpliGen sets up its workspace. You can generate in two ways:
- Cloud: generate on our GPUs using credits. Nothing to install.
- Local: generate on your own GPU. SimpliGen installs an embedded engine (a portable Python + ComfyUI) the first time you use a local preset.

System requirements
- Windows 10/11.
- For local generation: an NVIDIA GPU is strongly recommended; image presets work on smaller cards, video presets need more VRAM.
If the engine install fails, see Engine install problems.