Text-to-Speech API
Professional speech synthesis over HTTP and WebSocket: 28 natural voices, expressive tags, streaming, and every audio format.
14 lessons About 1 h Developer
What you'll learn
- Generate speech through the /v1/tts endpoint, choosing the voice and audio format
- Shape the intonation of a synthetic voice with inline and wrapping expressive tags
- Build a streaming pipeline that feeds an LLM's output into WebSocket speech synthesis
- Manage TTS WebSocket sessions and diagnose the HTTP errors you hit in production
- Keep the API key safe when integrating speech synthesis in the browser
Course details
- Who it's for
- Developers, engineers, and integrators who want to use Grok through the API in their applications.
- Prerequisites
- Able to read Python or JavaScript and JSON, plus basic command-line skills. An API key from the xAI console to try the examples.
- Length
- 1 h · 14 lessons
- Format
- 100% online and self-paced, available 24/7 from any browser. Your progress is saved, so you can pick up where you left off at any time. Estimated time: 1 h.
- Assessment
- Hands-on exercises throughout the lessons. Each lesson ends with key takeaways for self-assessment. A final quiz of 5 questions with answers, at the end of the last lesson, lets you check what you've learned.
- Accessibility
- This course is designed to be accessible to people with disabilities: text content compatible with screen readers, keyboard navigation, and compliant color contrast. For any accommodation request, email [email protected].
- Price
- Free
- Recognition
- Certificate of completion issued by Corsen AI, verifiable online.
- Syllabus
- Download the syllabus (PDF)