Is there a way to convert a ui formed with qtDesigner to a python version to use without having an extra file?
I'm using Maya for this UI, and converting this UI file to a readable python version to implement would be really great!
I've ran into the same problem recently. After finding the correct path to the pyuic4 file using the file finder I've ran:

C:\Users\ricckli.qgis2\python\plugins\qgis2leaf>C:\OSGeo4W64\bin\pyuic4 -o ui_q gis2leaf.py ui_qgis2leaf.ui

As you can see my ui file was placed in this folder...
QT Creator was installed separately and the pyuic4 file was placed there with the OSGEO4W installer
Convert pyQt UI to python