Spleeter
Spleeter is a free, open-source audio and music app for Windows. Deezer source separation library including pretrained models. It has 28,479 GitHub stars and is released under the MIT license. Its source code is on GitHub at deezer/spleeter.
About Spleeter
Spleeter 2.1.0 release introduces some breaking changes, including new CLI option naming for input, and the drop of dedicated GPU package. Please read CHANGELOG for more details.
Replaces
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What is Spleeter?
Spleeter is a free, open-source audio and music app for Windows. Deezer source separation library including pretrained models. It has 28,479 GitHub stars and is released under the MIT license. Its source code is on GitHub at deezer/spleeter.
Is Spleeter free and open source?
Yes. Spleeter's source code is public on GitHub under the MIT license, which is OSI-approved or FSF-free, so you can use, copy and change it for free.
How do I install Spleeter?
Download the installer for Windows from its GitHub Releases page (latest: v2.3.0) or the project website.
Is Spleeter still maintained?
The repository's most recent commit was on Jun 18, 2026. appsgit only lists apps whose repository had a commit in the last six months.