AI-renamer is a command-line tool based on Node.js that intelligently renames files based on file content using Ollama and LM Studio models such as Llava, Gemma, Llama, and more. It supports various file types such as video and images and allows for customization through parameters for better renaming performance. This tool helps automate file management and improve efficiency, especially suitable for developers and content creators who need to handle large numbers of files.