---
title: ToolRouter — Use Case
description: Step-by-step guide for a real-world ToolRouter use case with agent-specific instructions.
url: https://toolrouter.com/tools/voice-generator/use-cases/create-e-learning-narration
---
# Create E-Learning Narration

E-learning courses live or die by the quality of their narration. A monotone reading of slides puts learners to sleep, while engaging narration keeps attention and improves retention. But producing hours of narrated content is expensive -- a typical corporate training course costs thousands in voice talent alone.

AI voice generation makes it feasible to narrate entire courses, then re-record individual sections when content changes without re-booking talent. This is transformative for organizations that update training materials frequently, like compliance teams, product training departments, and educational platforms.

The generate_voice skill handles everything from short slide narrations to full lecture-length segments. You maintain a consistent voice across all modules, and when a policy changes or a product updates, you regenerate just the affected sections in minutes.

**Tool:** [Voice Generator](https://toolrouter.com/tools/voice-generator)
**Skills:** generate_voice

## Agent Guides

- [How to Create E-Learning Narration with Claude](https://toolrouter.com/tools/voice-generator/use-cases/create-e-learning-narration/claude): Guide for Claude
- [How to Create E-Learning Narration with ChatGPT](https://toolrouter.com/tools/voice-generator/use-cases/create-e-learning-narration/chatgpt): Guide for ChatGPT
- [How to Create E-Learning Narration with Copilot](https://toolrouter.com/tools/voice-generator/use-cases/create-e-learning-narration/copilot): Guide for Copilot
- [How to Create E-Learning Narration with OpenClaw](https://toolrouter.com/tools/voice-generator/use-cases/create-e-learning-narration/openclaw): Guide for OpenClaw
