Download and install the latest version of Filestar.
Right click on one or more Car 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.car -c "convert to webp" (how).
Documents - File Explorer─☐✕
This PC › Documents
Home
Desktop
Downloads
Documents
Pictures
Music
.carContract.car
.xlsxBudget.xlsx
.pdfReport.pdf
.pngLogo.png
Filestar*Help✕
Drop files here to get started
ConvertMergeCompressExtractMoveZip
Let your AI agent convert CAR 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 CAR files in my Downloads folder to WEBP”
Or run it yourself:
filestarcli -i file.car -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 CAR to WEBP?
Yes. Install the Filestar CLI with npm install -g filestar and your agent can run filestarcli -i file.car -c "convert to webp" on your computer, so your files stay on it.
The CAR file type is associated with NeoBook Cartoon, a specialized format used for storing animated cartoons or comic strip creations. It is designed to work within the NeoBook programming environment, which is known for enabling the creation of multimedia applications and interactive e-books. CAR files contain the graphics and animation data necessary to display the cartoon or comic strip within a NeoBook project. This file format is specifically tailored for developers and creators using NeoBook to integrate animated content into their applications or digital publications.
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.
