Download and install the latest version of Filestar.
Right click on one or more Jp2 file(s) on your desktop and select Convert with Filestar.
Type convert to wmz in the search box.
Press Convert.
Or let an AI agent do it: filestarcli -i photo.jp2 -c "convert to wmz" (how).
Documents - File Explorer─☐✕
This PC › Documents
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Desktop
Downloads
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.jp2Contract.jp2
.xlsxBudget.xlsx
.pdfReport.pdf
.pngLogo.png
Filestar*Help✕
Drop files here to get started
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Let your AI agent convert JP2 to WMZ
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 JP2 files in my Downloads folder to WMZ”
Or run it yourself:
filestarcli -i photo.jp2 -c "convert to wmz"
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 JP2 to WMZ?
Yes. Install the Filestar CLI with npm install -g filestar and your agent can run filestarcli -i photo.jp2 -c "convert to wmz" on your computer, so your files stay on it.
A JP2 file is a compressed bitmap image created using JPEG 2000 Core Coding. It incorporates a wavelet compression algorithm instead of Digital Cosine Transform (DCT) compression, which is used by standard JPEG images. JP2 files can be stored using lossy and lossless compression.
A WMZ file is a Windows Metafile (.WMF) compressed with GZIP. Microsoft Office and Visio save vector graphics this way to reduce their size. Windows Media Player skins also use the .wmz extension, but those are ZIP archives and are a different format.
