Download and install the latest version of Filestar.
Right click on one or more Ctf file(s) on your desktop and select Convert with Filestar.
Type convert to cube in the search box.
Press Convert.
Or let an AI agent do it: filestarcli -i file.ctf -c "convert to cube" (how).
Let your AI agent convert Autodesk Color Transform Format to CUBE
Claude Code, Codex, Cursor and other agents can do this on your computer with Filestar. Your files stay on your machine.
Install Filestar and add it to your agents:
npm install -g filestar
filestarcli agent install
Then ask your agent:
“Convert the Autodesk Color Transform Format files in my Downloads folder to CUBE”
Or run it yourself:
filestarcli -i file.ctf -c "convert to cube"
Runs on your computer, so your files stay on it. Works on Windows, macOS and Linux. 50 free conversions with the npm install, no account needed.
Can my AI agent convert Autodesk Color Transform Format to CUBE?
Yes. Install the Filestar CLI with npm install -g filestar and your agent can run filestarcli -i file.ctf -c "convert to cube" on your computer, so your files stay on it.
A CTF file of this kind is an Autodesk Color Transform Format file from Flame and OpenColorIO: XML that chains lookup tables, matrices and other colour operators, an extension of the Common LUT Format.
A cube file, also known as a Cube Color Lookup Table, is a color palette file type used in the fields of 3D graphics and media production. It stores a 3D cube of color values which can be used to map colors in 3D images.
