SpleeterGUI 2.9.4

SpleeterGUI 2.9.4 is a free Windows music source separation utility that breaks a mixed song into individual parts. It is useful for hobby producers preparing remix samples, exploring elements within a recording, or working on restoration projects involving older vinyl transfers. Rather than a VST effect loaded inside your DAW, it provides a graphical interface for running Spleeter as a separate application.

The package includes a portable Python environment with Spleeter already configured, so you do not need to install either component separately. Version 2.9.4 updates the underlying Spleeter engine to 2.3.1 and removes the MSI installer and core update option. Pretrained models are no longer included in the download; the application downloads them when needed during use.

For Windows users working with FL Studio or Ableton Live, SpleeterGUI offers a separate tool for sample preparation. The download is approximately 644 MB, and the interface supports nine languages, including English, French, Spanish and Japanese. Check your processor before downloading: Intel Pentium and Celeron CPUs are not supported.