tinyMediaManager is a media management tool written in Java/Swing. It is written to provide metadata for the Kodi Media Center (formerly known as XBMC), MediaPortal and Plex media server. Due to the fact that it is written in Java, tinyMediaManager will run on Windows, Linux and macOS (and possible more OS).
https://www.tinymediamanager.org

Pre-Release builds are built a few days before we publish a new release. This build is rather stable but still can contain some bugs. This build should be used for testing purposes only.
Version
5.1.8 – PRERELEASE
Build date
2025-07-01 07:20

Version 5.1.8 ======================= x [TV shows] fixed a performance regression when loading TV shows with many episodes #2977 x [TV shows] fixed an error when downloading thumbs for episodes with no video files #2981 x [TV shows] enhanced 4 digit episode numbers detection x [TV shows] fixed importing of NFO files with episode groups #2962 #2850 You may need to re-write TV show NFO files once to get the correct values inserted x [NFO] allow writing of non HTTP trailer URLs to the NFO #2962 x [UI] improved loading speed of tree tables #2977 x [IMDB] scale actor image size (as before) #2979 x [FFmpeg] check if the ffmpeg executable from the settings exists before using it #2986