This tutorial demonstrates how to transcribe YouTube videos using the terminal with the help of Deepgram's Speech Recognition API. The process involves downloading audio from a YouTube video, transcribing it with Deepgram's API, and then extracting the transcript text. To achieve this, you will need to install youtube-dl, ffmpeg, jq, and obtain a Deepgram API Key. The steps are similar to transcribing YouTube videos using Node.js but performed entirely on the terminal.