Download and install the latest version of Filestar.
Right click on one or more M3d file(s) on your desktop and select Convert with Filestar.
Type convert to gltf in the search box.
Press Convert.
Or let an AI agent do it: filestarcli -i file.m3d -c "convert to gltf" (how).
Documents - File Explorer─☐✕
This PC › Documents
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Desktop
Downloads
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.m3dContract.m3d
.xlsxBudget.xlsx
.pdfReport.pdf
.pngLogo.png
Filestar*Help✕
Drop files here to get started
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Let your AI agent convert M3D to GLTF
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 M3D files in my Downloads folder to GLTF”
Or run it yourself:
filestarcli -i file.m3d -c "convert to gltf"
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 M3D to GLTF?
Yes. Install the Filestar CLI with npm install -g filestar and your agent can run filestarcli -i file.m3d -c "convert to gltf" on your computer, so your files stay on it.