geeknik/mmm ? reverse-engineered prompt

Build me a Python command line tool for cleaning MP3 and WAV files that strips out metadata and rewrites the audio so it is harder to trace back to AI generation. I want it to be able to process one file or a whole folder, save the cleaned audio to a new file, and also give me an analyze mode that reports what it found before changing anything.

Please include a simple local web page where I can drag and drop audio files to sanitize them in my browser, plus a few easy preset modes for faster cleaning, higher quality, and more aggressive cleaning. It should support backups, verification after processing, and a config file so I can tweak defaults without editing code.

Make it feel polished and usable from the terminal, with clear help text and sensible defaults. If you need to look up current docs for the Python audio libraries or CLI patterns, go ahead and do that.