Apps to Batch Renaming

Ember Media Manager is a robust, open-source media management tool for Windows, designed to seamlessly integrate with media centers like Kodi (formerly XBMC). It excels at organizing, cataloging, and renaming movie and TV show libraries, automatically fetching metadata, artwork, and subtitles to create a richly detailed media experience.

Métamorphose is a powerful and free batch file and folder renamer for Windows, macOS, and Linux. It simplifies complex renaming tasks with a comprehensive set of options, a live preview, and support for various metadata.

Double Commander is a free and open-source cross-platform file manager with a classic dual-panel interface. It provides essential file management operations alongside advanced features like batch renaming, folder synchronization, and built-in viewers and editors, making it a comprehensive tool for efficiently organizing and manipulating files across various operating systems.