Generate 70-Hour PDF Audio Batch

I’ve placed roughly two dozen PDFs (21–30) in a shared Google Drive and need each one converted to spoken-word audio through NotebookLM Pro’s text-to-speech feature. Because NotebookLM Pro is only unlocked... (Budget: €12 - €18 EUR, Jobs: AI Text-to-speech, Audio Editing, Audio Production, Audio Services, NotebookLM, Parallel Processing, Project Management, Voice Over)