Download and install the latest version of Filestar.
Right click on one or more Si file(s) on your desktop and select Convert with Filestar.
Type convert to webp in the search box.
Press Convert.
Or let an AI agent do it: filestarcli -i photo.si -c "convert to webp" (how).
Let your AI agent convert Softimage Image to WEBP
Claude Code, Codex, Cursor and other agents can do this on your computer with Filestar. Your files stay on your machine. It works on Windows, macOS only.
Install Filestar and add it to your agents:
npm install -g filestar
filestarcli agent install
Then ask your agent:
“Convert the Softimage Image files in my Downloads folder to WEBP”
Or run it yourself:
filestarcli -i photo.si -c "convert to webp"
Runs on your computer, so your files stay on it. Works on Windows and macOS. 50 free conversions with the npm install, no account needed.
Can my AI agent convert Softimage Image to WEBP?
Yes. Install the Filestar CLI with npm install -g filestar and your agent can run filestarcli -i photo.si -c "convert to webp" on your computer, so your files stay on it.
A Softimage image, the raster image format written by Softimage 3D and its tools, identified by its 53 80 F6 34 header.
A WEBP file is an image saved in the WebP (pronounced "Weppy") raster image format developed by Google for web graphics. It is designed to reduce image file sizes over standard JPEG compression while maintaining the same or similar quality. WEBP files allow images to be downloaded more quickly.
