IBM W7L168G - Watson Speech: Creating Voice Interfaces Using Speech APIs

Course Outline

• Unit 1. Introduction to Speech Transcription, Synthesis and the Watson Speech services
• Unit 2. In-depth exploration of Watson Speech to Text
• Exercise A: Prepare the Lab Environment for Speech to Text
• Exercise B: Transcribe with the English US Telephony Model
• Exercise C: Train a Language Model
• Exercise D: Using Grammars
• Exercise E: Language Translation with a Granite LLM
• Exercise F: Additional Speech to Text Features
• Unit 3. In-depth exploration of Watson Text to Speech
• Exercise A: Prepare the Lab Environment for Text to Speech
• Exercise B: Synthesis Using a Standard English Model
• Exercise C: Customizing Models
• Exercise D: Additional Text to Speech Features
• Unit 4. Adding a Voice Interface with Watson Speech Services
• Exercise: Integrating watsonx Assistant with Watson Speech

Objective

After completing this course, you should be able to:

• Explain the value of speech recognition and common Watson Speech business use cases
• Leverage the Watson Speech to Text API to build a simple working prototype that transcribes speech to text for a business problem
• Leverage the Watson Text to Speech API to build a simple working prototype that synthesizes text to speech for a business problem
• Leverage the watsonx.ai API to integrate IBM Granite LLMs for language translation
• Infuse voice capabilities into an AI assistant built with watsonx Assistant by integrating it with Watson Speech 

Prerequisites

Before taking this course, you should have:

• Basic Python
• Basic knowledge of RESTful API
• General use of IBM Cloud and an IBM Cloud account

Audience

This course is intended for

• Anyone looking to automate transcribing and synthesizing speech by using Watson Speech to Text and Text to Speech Technology
• Practicing AI specialists looking to add speech capabilities to their existing AI-powered services, such as AI assistants and AI agents
• Practicing Data Scientists looking to get insights from speech and text analysis
• Business leaders looking to understand the capabilities of Watson Speech to Text and Text to Speech, and apply this technology to solve related domain problems
• Anyone looking to understand the process of integrating speech-to-text or text-to-speech with an AI assistant or AI agent