How to Build a Speech-to-Text (STT) Note Taking App in Python

A comprehensive guide to building a speech-to-text note-taking application using Python, Deepgram's API, and LLMs. The tutorial covers audio recording with pyaudio, transcription with speaker diarization and timestamps, and intelligent post-processing using structured outputs from Google's Gemini API to generate summaries, chapters, and action items. Includes complete code examples and discusses extensions like UI integration and Obsidian packaging.