---
title: ToolRouter — Agent Use Case Guide
description: Step-by-step guide for completing a task with a specific AI agent using ToolRouter.
url: https://toolrouter.com/tools/voice-transformer/use-cases/create-character-voices/copilot
---
# How to Create Character Voices with Copilot

Copilot brings voice transformation directly into your development environment, perfect for game developers and interactive media creators. Transform voice recordings without leaving your IDE, then immediately reference the output files in your game engine scripts or audio pipeline code. Copilot understands the technical context of your project.

## Setup

{"mcpServers":{"toolrouter":{"command":"npx","args":["-y","toolrouter-mcp"]}}}

## Steps

1. Add ToolRouter to Copilot MCP config
2. In Copilot Chat: "Transform this voice clip into a deep villain character"
3. Copilot applies the transformation and returns the audio
4. Ask: "Process the remaining dialogue lines with the same character profile"
5. Download all transformed audio for your game or project

## Example Prompt

```
Transform these 10 dialogue lines into a gruff warrior character voice. Consistent transformation across all lines.
```

## Tips

- Batch-process all dialogue lines for one character to ensure voice consistency
- Copilot can help integrate transformed audio files into game engine asset pipelines
- Test character voices early in development to iterate on the feel
