Transcribe phone calls in real-time in Go with Twilio and AssemblyAI

In this tutorial, you will learn how to build a server application in Go that transcribes an incoming Twilio phone call into text in real-time. You will use a Twilio MediaStream to stream the voice data to your local server application and then pass the voice data to AssemblyAI for transcription. By the end of this tutorial, you will be able to record a phone call in real-time using a Twilio MediaStream connection and transcribe audio in real-time using the AssemblyAI Go SDK. To complete this tutorial, you will need an upgraded AssemblyAI account and Go installed on your system.