Radarr is an open-source, automated movie downloader designed for users who want to manage their movie collection. It integrates with various torrent and Usenet providers to automatically download movies based on user-defined criteria. Here’s a summary of its key features:

• Movie Management: Radarr allows users to set up a library of movies they want to download. You can add movies manually or let Radarr automatically add them based on pre-defined criteria (e.g., genre, release year).
• Automation: Radarr can monitor for movie releases and automatically download them as soon as they are available. It supports integration with services like Sonarr (for TV shows) to create a unified media management experience.
• Quality and Formats: Users can define the quality and file formats they prefer for the movies, such as HD or 4K. Radarr will search for and download the highest available quality within the specified settings.
• Usenet and Torrent Support: Radarr works with both Usenet and torrent downloaders, offering flexibility in sourcing media.
• Notifications and Logging: It provides detailed logs and notifications, allowing users to track download progress, issues, and successes.
• Integration with Media Servers: Radarr can be linked to media servers like Plex or Emby to automatically update the library once a movie has been downloaded.

Radarr is a powerful tool for movie enthusiasts who prefer an automated, hands-off experience for managing and downloading their movies.