AIMP is a powerful free audio player for Windows OS that supports for local files, NAS, clouds and podcasts. Additionally, it includes powerful tools to operate with audio files.
BatchEncoder is audio file conversion software. It supports most of popular audio file formats including both lossy and lossless compression. The program is very simple to use. BatchEncoder is basically a GUI front-end for command-line tools. All it does is create background processes and pass arguments to it with options set in the presets / format menu and additionally adds input and output file paths.
MusicBrainz Picard is a cross-platform (Linux, macOS, Windows) audio tagging application. It is the official MusicBrainz tagger.
Picard supports the majority of audio file formats, is capable of using audio fingerprints (AcoustIDs), performing CD lookups and disc ID submissions, and it has excellent Unicode support. Additionally, there are several plugins available that extend Picard’s features.
Features:
Multiple formats: Picard supports all popular music formats, including MP3, FLAC, OGG, M4A, WMA, WAV, and more.
AcoustID: Picard uses AcoustID audio fingerprints, allowing files to be identified by the actual music, even if they have no metadata.
Comprehensive database: Picard uses the open and community-maintained MusicBrainz database to provide accurate information about millions of music releases.
CD lookups: Picard can lookup entire music CDs with a click.
Scripting: A flexible and powerful, yet easy to learn, scripting language allows you to exactly specify how your music files will be named and how the tags will look like.
Cover Art: Picard can find and download the correct cover art for your albums.
Open Source: Picard is licensed under the GNU General Public License 2.0 or later, and is hosted on GitHub where it is actively developed.
AudioShell adds an ID3 tag editor and files rename tools into Windows system music files pop-up menu. AudioShell property shell handler adds detailed music tags information into Windows Explorer columns and Preview pane, thumbnail handler adds thumbnails with album art into Explorer. Full Unicode and 64 bit support.