Compare software

Qmmp vs mpz: catalog facts
Qmmp	mpz
Free Free and open source.	Free Free and open source under the GPL-3.0.
Windows, Linux	Windows, macOS, Linux
Familiar Winamp and XMMS style interface with skins Plugin system with visualisations and MIDI support	No library import, plays directly from folders Gapless playback, including single-file albums with CUE sheets
Batch tag editor is still experimental Skinned interface looks dated to some users	Folder-based approach does not suit people who browse by tags or artists Relies on codecs installed on the system
Downloadable app	Downloadable app
Open source	Open source
License: GPL-2.0	License: GPL-3.0-or-later
No account needed	No account needed
Works offline	Works offline
Official website Full listing and sources Checked September 23, 2026	Official website Full listing and sources Checked October 1, 2026

Catalog facts only. Anything “not stated” is unconfirmed. Check full listings for details.