Use cxfreeze temp.py --base-name=WIN32GUI in powershell to create the exe that will be in a folder called build.
The file "_generic_range_slider.py" is a modification of the superqt library, made for this application. It simply makes the range slide bar show a line between the 1st and the 2nd point, between the 3rd and the 4th point so that it gives information about the clips that are being made.
If you have any questions please don't hesitate to contact me kevin.martellotti@gmail.com.