Download and install the latest version of Filestar.
Right click on one or more Erf file(s) on your desktop and select Convert with Filestar.
Type convert to aai in the search box.
Press Convert.
Or let an AI agent do it: filestarcli -i file.erf -c "convert to aai" (how).
Documents - File Explorer─☐✕
This PC › Documents
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Desktop
Downloads
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Pictures
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.erfContract.erf
.xlsxBudget.xlsx
.pdfReport.pdf
.pngLogo.png
Filestar*Help✕
Drop files here to get started
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Let your AI agent convert ERF to AAI
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 ERF files in my Downloads folder to AAI”
Or run it yourself:
filestarcli -i file.erf -c "convert to aai"
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 ERF to AAI?
Yes. Install the Filestar CLI with npm install -g filestar and your agent can run filestarcli -i file.erf -c "convert to aai" on your computer, so your files stay on it.
This format was created to store images in RAW format that were created using Epson digital cameras. The image is stored in an uncompressed form, and it can be directly printed on Epson printers. This format can be edited using the Epson PhotoRAW software or using plug-ins in other image editors.
AAI is a raster image file format associated with Dune HD media players. It is a simple uncompressed truecolor format, with support for alpha transparency.