Download and install the latest version of Filestar.
Right click on one or more Heics file(s) on your desktop and select Convert with Filestar.
Type convert to emz in the search box.
Press Convert.
Or let an AI agent do it: filestarcli -i photo.heics -c "convert to emz" (how).
Documents - File Explorer─☐✕
This PC › Documents
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Desktop
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Pictures
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.heicsContract.heics
.xlsxBudget.xlsx
.pdfReport.pdf
.pngLogo.png
Filestar*Help✕
Drop files here to get started
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Let your AI agent convert HEICS to EMZ
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 HEICS files in my Downloads folder to EMZ”
Or run it yourself:
filestarcli -i photo.heics -c "convert to emz"
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 HEICS to EMZ?
Yes. Install the Filestar CLI with npm install -g filestar and your agent can run filestarcli -i photo.heics -c "convert to emz" on your computer, so your files stay on it.
An image file format mainly used in storing cell phone photos and they are saved in the High Efficiency Image Format (HEIF). They store one or more images and the metadata description for each image. Also known as .heif files
An EMZ file contains an Enhanced Metafile (.EMF file) that has been compressed with the .GZIP compression algorithm. It is compressed to reduce storage space and be more easily transferred between applications. EMZ files are typically used by Microsoft programs such as Visio and the Office suite, which includes Word and PowerPoint.
