Download and install the latest version of Filestar.
Right click on one or more Sd2f file(s) on your desktop and select Convert with Filestar.
Type convert to prc in the search box.
Press Convert.
Or let an AI agent do it: filestarcli -i file.sd2f -c "convert to prc" (how).
Documents - File Explorer─☐✕
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.sd2fContract.sd2f
.xlsxBudget.xlsx
.pdfReport.pdf
.pngLogo.png
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Let your AI agent convert SD2F to PRC
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 SD2F files in my Downloads folder to PRC”
Or run it yourself:
filestarcli -i file.sd2f -c "convert to prc"
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 SD2F to PRC?
Yes. Install the Filestar CLI with npm install -g filestar and your agent can run filestarcli -i file.sd2f -c "convert to prc" on your computer, so your files stay on it.
The Sound Designer II audio file stored with the .sd2f extension, which comes from the format's classic Mac OSType "Sd2f" and appears instead of .sd2 on files that have passed through Mac software. The format is the same Digidesign/Pro Tools big-endian PCM audio as .sd2.
File created in the Product Representation Compact (PRC) format, which is used to represent 3D models and assemblies; contains product structure, geometry, and product manufacturing information (PMI); stores data in a highly compressed format.