Download and install the latest version of Filestar.
Right click on one or more Miff file(s) on your desktop and select Convert with Filestar.
Type compress in the search box.
Press Compress.
Or let an AI agent do it: filestarcli -i photo.miff -c "compress" (how).
Let your AI agent compress MIFF
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:
“Use Filestar to compress MIFF in my Downloads folder”
Or run it yourself:
filestarcli -i photo.miff -c "compress"
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 compress MIFF?
Yes. Install the Filestar CLI with npm install -g filestar and your agent can run filestarcli -i photo.miff -c "compress" on your computer, so your files stay on it.
The MIFF (Magick Image File Format) is a versatile image format used primarily by ImageMagick, a software suite for creating, editing, converting, and displaying bitmap images. It is designed to store bitmap images with a high degree of flexibility, supporting various depths and color spaces, including transparency and multiple layers. MIFF files are often used for temporary storage during image processing tasks, as they can efficiently preserve the full quality and attributes of images.
