Apps to Automatic Tagging

Strawberry is a free and open-source audio player and music collection organizer designed for audiophiles and music enthusiasts. It focuses on delivering high-fidelity audio playback and robust library management.

ActivityWatch is a free and open-source, privacy-focused time-tracking application that automatically monitors how you spend time on your devices, offering detailed insights into your digital activities with local storage and offline functionality.

Ledger is a robust command-line accounting system based on the double-entry method. Ideal for users who prefer powerful text-based tools for managing finances, tracking investments, budgeting, and generating detailed financial reports.

MP3 Diags is a powerful and free GUI application designed to analyze and repair various issues within MP3 files. It helps users manage large music collections by identifying incorrect metadata, corrupted tags, and other structural problems.

Grisbi is a robust, open-source personal financial management application designed to help users track their income and expenses, manage budgets, and gain insights into their financial health through comprehensive reporting.

Beets is a powerful command-line music library manager designed for obsessive music collectors. It automates the process of organizing, tagging, and managing your music collection with high accuracy and flexibility, integrating with databases like MusicBrainz.

freedb is a free, community-maintained database providing track listings and metadata for audio CDs. It allows software to automatically identify and tag audio tracks from CDs, making it a valuable resource for music enthusiasts and developers alike.

Media Tagger is a powerful yet simple-to-use MP3 tag editor designed for efficient management of your audio library. It allows users to effortlessly edit ID3v1 and ID3v2 tags, synchronize information between them, and rename audio files based on their metadata, and vice versa. Its batch processing capabilities make organizing large music collections a breeze.

Puddletag is a free and open-source audio tag editor designed for managing and organizing large music collections. It supports a wide range of audio formats and offers powerful features for batch editing, automatic tagging, and file renaming.

Kid3 is a powerful and versatile cross-platform audio tag editor that supports multiple audio file formats. It is designed for both novice and experienced users to efficiently organize and manage their music collections through comprehensive metadata editing features.

EasyTAG is a free and open-source utility for conveniently viewing, editing, and writing tags for popular audio and video file formats. It supports a wide range of formats including MP3, MP4, FLAC, Ogg Vorbis, Opus, Speex, WMA, WAVpack, and various tracker modules. Ideal for organizing large media collections.

MusicBrainz Picard is a leading open-source music tagger that identifies and organizes your digital music collection using acoustic fingerprints and comprehensive metadata from the MusicBrainz database. It offers powerful features like automatic tagging, file renaming, and plugin support to keep your music library clean and accurate.