Download and install the latest version of Filestar.
Right click on one or more Dis 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 file.dis -c "convert to webp" (how).
Documents - File Explorer─☐✕
This PC › Documents
Home
Desktop
Downloads
Documents
Pictures
Music
.disContract.dis
.xlsxBudget.xlsx
.pdfReport.pdf
.pngLogo.png
Filestar*Help✕
Drop files here to get started
ConvertMergeCompressExtractMoveZip
Let your AI agent convert DIS 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.
“Convert the DIS files in my Downloads folder to WEBP”
Or run it yourself:
filestarcli -i file.dis -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 DIS to WEBP?
Yes. Install the Filestar CLI with npm install -g filestar and your agent can run filestarcli -i file.dis -c "convert to webp" on your computer, so your files stay on it.
The DIS file type is associated with the DKBTrace ray-tracer, a rendering software that was popular in the late 1980s and early 1990s for generating photorealistic images by simulating the effects of light rays as they interact with objects. DIS files typically contain scene description data, which includes information on geometry, materials, lighting, and camera settings, allowing the DKBTrace program to accurately render three-dimensional scenes. The format is text-based, making it possible for users to create and modify scene descriptions using a simple text editor. Over time, DKBTrace evolved into the more advanced and widely used POV-Ray (Persistence of Vision Raytracer), marking the DIS format as a predecessor to modern 3D rendering scene files.
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.
