moviepy.editor.VideoClip not working

Traceback (most recent call last):
File "/usr/lib/python3.6/code.py", line 91, in runcode
exec(code, self.locals)
File "", line 1, in
File "/snap/pycharm-professional/132/helpers/pydev/_pydev_bundle/pydev_import_hook.py", line 21, in do_import
module = self._system_import(name, *args, **kwargs)
File "/home/tejanmehndiratta15/.local/lib/python3.6/site-packages/moviepy/editor.py", line 33, in
from .video.io.VideoFileClip import VideoFileClip
File "/snap/pycharm-professional/132/helpers/pydev/_pydev_bundle/pydev_import_hook.py", line 21, in do_import
module = self._system_import(name, *args, **kwargs)
File "/home/tejanmehndiratta15/.local/lib/python3.6/site-packages/moviepy/video/io/VideoFileClip.py", line 3, in
from moviepy.video.VideoClip import VideoClip
File "/snap/pycharm-professional/132/helpers/pydev/_pydev_bundle/pydev_import_hook.py", line 21, in do_import
module = self._system_import(name, *args, **kwargs)