Quod Libet

Quod Libet is a free desktop audio player built for people who want to manage and search a substantial music collection. It suits listeners who value detailed tagging and control over playback; its main trade-off is the extra setup that playback support can require.

Overview

Quod Libet pairs a music player with tools for maintaining a library that can contain tens of thousands of songs. Its range of formats, search methods, and tag editing makes it a stronger fit for collection-minded listeners than for anyone seeking only a simple playback interface.

Key features

Browse music by tag or directory, then search with ordinary text, regular expressions, structured Boolean logic, or Python expressions. That flexibility can make a large, carefully tagged collection easier to navigate, though the advanced search options are more useful to power users than casual listeners.

Tag editing supports Unicode across supported formats, batch changes, and renaming files based on tags. For listeners who maintain their own libraries, these tools can address metadata and file organization in one place. Playback includes Replay Gain, shuffle, album art, and a configurable queue; playlists can be imported and exported in XSPF, M3U, and PLS formats.

Supported formats include MP3, Ogg Vorbis, Speex, Opus, FLAC, Musepack, MOD, XM, IT, WavPack, MPEG-4 AAC, WMA, MIDI, and Monkey’s Audio. Playback requires either GStreamer or xine-lib, and additional GStreamer plugins may be needed for some formats and outputs. That makes the format breadth useful, but users should account for the playback dependency when setting up the player.

The podcast browser checks feeds every two hours and lets users download episodes. Internet radio supports MP3 and Ogg Vorbis streams; other formats may need suitable GStreamer plugins. Radio stations cannot be added to playlists or the play queue, a meaningful limit for listeners who expect radio to fit into the same listening workflow. Quod Libet also supports SoundCloud browsing and streaming with login and native favorites.

More than 80 contributed Python plugins extend the player, with integrations including MusicBrainz, CDDB, Last.fm, Sonos, Logitech Squeezebox, dBus, and MQTT. That breadth gives technically inclined users room to connect services and devices, while the plugin model may be more than a listener with basic playback needs wants to manage.

Pricing

Quod Libet is free software under GNU GPL version 2 or later. Its free plan costs nothing, with no free trial. Alternate licensing terms may apply to some files or modules.

Platforms

Downloads are offered for Linux, Windows, and macOS. The Quod Libet 4.6.1 macOS disk image is marked unofficial; versions 4.4.0 and 4.3.0 are also listed. Users choosing macOS should weigh that status when deciding whether this is the right desktop player for them. The project says downloads are signed with its listed key and provides SHA256 and PGP links for release tarballs and many installers.

Who it's for

Quod Libet is a good match for listeners with large or actively maintained music libraries who want detailed searches, batch tag editing, and broad format support without a software fee. If tagging is the priority but playback is not, Ex Falso uses the same tag-editing backend without including an audio player, so it can accompany a preferred player.

Pros and cons

• Pros: Search ranges from simple text to regular expressions, Boolean logic, and Python expressions, helping users find tracks in libraries of tens of thousands of songs.
• Pros: Unicode and batch tag editing, plus tag-based file renaming, give library maintainers practical tools for keeping metadata and files organized.
• Pros: Podcast downloads, SoundCloud streaming, a configurable queue, and more than 80 plugins extend its use beyond local playback.
• Cons: Playback depends on GStreamer or xine-lib, and some formats or outputs may require extra GStreamer plugins.
• Cons: Internet radio is limited to MP3 and Ogg Vorbis streams by default, and stations cannot be saved to playlists or the play queue.
• Cons: The 4.6.1 macOS image is unofficial, which makes the current macOS option less straightforward than the Linux and Windows downloads.

Alternatives

foobar2000 is another free audio player, with listed platforms spanning Android, iOS, Linux, macOS, and Windows; consider it if mobile support is central to your choice.

Music Player Daemon is free GPL software with Android, API, Linux, macOS, self-hosted, and Windows platforms; it may suit readers looking for a self-hosted option.

AIMP is free freeware for Android, Linux, and Windows, provided “AS IS” and usable at home or by organizations.

Audacious is a free open source audio player for Linux, macOS, and Windows.

BBC Sounds is free on Android, iOS, and web, and is available exclusively to UK listeners; UK residents can use it abroad for around a month.

Winamp for Artists offers a free Essential plan with one artist profile and an Ultra plan at €12.99 a month, billed 155,88€ billed annually, for one artist profile and web features.

Audirvāna is a paid alternative with a free trial and a Studio Classic plan at $7.99 a month on a monthly subscription.

fooyin is a free option for Linux, macOS, and Windows.

Browse more Audio Player Software or Media Player Software.

Verdict

Choose Quod Libet if you maintain a sizable music library and want unusually flexible search and tag editing alongside free playback. Look elsewhere if you need radio stations in your queue or playlists, want to avoid installing a playback dependency, or need a clearly official current macOS image.