Download and install the latest version of Filestar.
Right click on one or more Mos file(s) on your desktop and select Convert with Filestar.
Type convert to jng in the search box.
Press Convert.
Or let an AI agent do it: filestarcli -i file.mos -c "convert to jng" (how).
Documents - File Explorer─☐✕
This PC › Documents
Home
Desktop
Downloads
Documents
Pictures
Music
.mosContract.mos
.xlsxBudget.xlsx
.pdfReport.pdf
.pngLogo.png
Filestar*Help✕
Drop files here to get started
ConvertMergeCompressExtractMoveZip
Let your AI agent convert MOS to JNG
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 MOS files in my Downloads folder to JNG”
Or run it yourself:
filestarcli -i file.mos -c "convert to jng"
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 MOS to JNG?
Yes. Install the Filestar CLI with npm install -g filestar and your agent can run filestarcli -i file.mos -c "convert to jng" on your computer, so your files stay on it.
It's a RAW image format saved as captured by various digital cameras like the Leaf Aptus series and Mamiya cameras. Some image editing software can be used to open and edit the files.
Image file format related to the .PNG format, but uses lossy compression like standard .JPG files; developed as a sub-format for .MNG objects, but can also be used as a standalone raster image format.