If you have a large selection of music tracks that need tag information, an efficient way to work with song metadata is to use a dedicated ​MP3 tagging tool to save time and ensure that your music files have consistent tag information. This isn’t to say that it can’t tag single files, but it works in a different way from the others in this list by building albums from single tracks. This is a great feature if you have a collection of songs from the same album and don’t know if you have a complete collection. Picard is compatible with several formats that include MP3, MP4, FLAC, WMA, OGG, and others. If you’re looking for an album-orientated tagging tool, then Picard is an excellent option. TigoTago compatible with audio formats such as MP3, WMA, and WAV, plus it handles AVI and WMV video formats. TigoTago has useful functions to mass edit your music or video library. Tools include the ability to search and replace, download CDDB album information, file reorder, change case, and file names from tags. The program uses the Microsoft .Net 3.5 framework, so you’ll need to install this first if you don’t have it up and running on your Windows system.