About this project

metadata-docker is a self-hosted web application designed for managing audio libraries and editing metadata for FLAC and MP3 files. It is particularly useful for users hosting their own music streaming services, such as Navidrome. Key capabilities include: - Metadata Editing: Edit common and custom tags for audio files with support for batch operations across entire folders. - File Management: A built-in file browser allowing users to upload, move, rename, copy, and delete files and folders. It includes a "Smart Rename" feature to rename files based on metadata schemes. - Lyrics Management: A synchronized lyrics editor for creating and editing LRC format files, featuring a tool to insert timestamps based on current playback. - Cover Art Management: Tools to upload, view, delete, and extract cover art as separate image files. - Extensibility: Support for addons that allow fetching metadata from external sources via Python scripts. - Integrated Tools: Includes a built-in audio player, an image viewer, and a log viewer for monitoring application activity. - Security: Simple login protection using JWT authentication.