This is a Simple Python Media Player using vlc python binding LibraryFor more details You can Find it here Home page https://wiki.videolan.org/PythonBinding. although it is a modified version from the vlc lib example.
in order to run This application Requirements
python >2.x
pyqt5 vlc lib you can install via
pip install python-vlc
The main Features of this media player is
Supports almost all audio formats
Seeking Functionality
adjust volume