error python audio

[deanhystad]

Looks like the problems are with pydub.

https://pypi.org/project/pydub/

Output:
Project description
Manipulate audio with an simple and easy high level interface.

See the README file for details, usage info, and a list of gotchas.

Did you read the README file?

Applicable information on this page:

https://github.com/jiaaro/pydub/

Installation
Installing pydub is easy, but don't forget to install ffmpeg/avlib (the next section in this doc)

...

Dependencies
You can open and save WAV files with pure python. For opening and saving non-wav files – like mp3 – you'll need ffmpeg or libav.