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DIY build of SpleeterGUI core

Experts only

These instructions are for Python 3.10.10

Download and install
https://www.python.org/ftp/python/3.10.10/python-3.10.10-amd64.exe
(e.g. install to c:\temp\python310)

Download and extract
https://www.python.org/ftp/python/3.10.10/python-3.10.10-embed-amd64.zip
(e.g extract to c:\temp\embed)


Open a command prompt to c:\temp\python310 and run this command...

python.exe pip install spleeter --target C:\temp\embed

Download
https://www.gyan.dev/ffmpeg/builds/ffmpeg-git-full.7z
Extract the 3 files from ffmpeg-2023-etc\bin\ (ffmpeg.exe, ffplay.exe, ffprobe.exe)
to the embed folder (e.g c:\temp\embed)

Now we need to edit a file.
run this command...

notepad.exe spleeter\audio\ffmpeg.py

On about line 60, put .exe after ffmpeg & ffprobe. like this


And we're done.

Run it with commands like...

spleeter separate -p spleeter:2stems -o c:\temp\output c:\temp\finally.mp3