I want to load in hundreds of raw audio files and have an analysis Powerpoint pop out.

I am a consumer insights researcher. I'm currently using Google's NotebookLM but would like to use one tool to accomplish my goal:

• We have QR codes that our customers use.

• From that, we get lots of unstructured data: I have several hundred .m4a audio files I need to make sense of.

• In my dream world, I can just have a PPT deck from prompts that I write to make sense of the files be automagically created from the audio files. That would save me many hours of work each week.