Optimo

Meet Optimo

Optimo is an open-source command-line tool for optimizing web media. It processes images and videos with format-specific pipelines built on tools such as ImageMagick and FFmpeg, offering a common interface for files that otherwise require different commands. Users can optimize a single asset or process a directory recursively.

Options cover format conversion, resizing, lossy compression, and metadata retention. A dry-run mode previews proposed changes before files are modified, while a Node.js API supports scripted use. Optimo can also run as part of a pre-commit workflow, helping teams prepare assets before publishing them. Required compression binaries are supplied through the local environment.