Myxt

A powerful and versatile music tagger that is designed to add or modify ID3 tags to music collections and remove duplicates in music libraries. Troubled by missing and mislabeled music info about songs in your music library? Tidytag helps you with every aspect of managing the music collection. Whether you are a musician, DJ, or music enthusiast. When you import the audio file, TidyTag will automatically display the corresponding metadata tag. You can easily edit metadata tags like song title, album, artist, release year, genre, track number, cover, lyrics, and more that are originally wrong or missing. Batch process all missing or incorrect tags at one time. To have full control of your music library and audio files, you need to have accurately formatted names and a neat folder hierarchy. TidyTag allows you to rename the audio files according to the tag information. Automatically filter out duplicate songs with the same path when adding new songs to your library, keeping only one.

Beets is the media library management system for obsessive music geeks, an infinitely flexible automatic metadata corrector and file renamer, and a batch audio file transcoder. Beets is a simple music metadata inspection and modification tool for tons of audio file types, and an MPD-compatible music player. The purpose of beets is to get your music collection right once and for all. It catalogs your collection, automatically improving its metadata as it goes using the MusicBrainz database. Then it provides a bouquet of tools for manipulating and accessing your music. Because beets are designed as a library, they can do almost anything you can imagine for your music collection. Via plugins, beets become a panacea. Fetch or calculate all the metadata you could possibly need: album art, lyrics, genres, tempos, ReplayGain levels, or acoustic fingerprints. Get metadata from MusicBrainz, Discogs, or Beatport. Or guess metadata using songs’ filenames or their acoustic fingerprints.