Apps to Metadata Support

Apple Lossless Audio Codec (ALAC) is an audio coding format developed by Apple that provides lossless compression of digital audio. It's designed to reduce file size without sacrificing audio quality, offering a high-fidelity listening experience.

Piwigo is a robust, open-source photo gallery software designed for the web. It allows users to effortlessly manage, organize, and share their photo collections online through a user-friendly interface with extensive customization options and community-driven development.

Universal Media Server (UMS) is a free UPnP and DLNA media server that allows you to stream your media files to various devices on your network. It's a powerful tool for accessing your movies, music, and pictures on smart TVs, game consoles, and other DLNA-compatible devices without needing to copy files.

MiniDLNA, now ReadyMedia, is a lightweight and simple media server designed for full compliance with DLNA/UPnP-AV clients. It allows streaming multimedia content stored on your network to compatible devices such as smart TVs, game consoles, and mobile devices.