I'm looking to make an audio editor using Python for a project in which I'm not allowed to use modules that need be downloaded (I can only do a simple import ).
I want to be able to have users upload a file (preferably in mp3 or some other common format for all operating systems) and be able to play back and edit it. I also need to write out a mp3 file with the new audio.
Would this be feasible in Python 2.7 without outside modules?
EDIT: This will be hosted online if that makes any difference.