---
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/claude
---
# How to Create Character Voices with Claude

Claude turns voice transformation into a conversational workflow right in your terminal. Describe the character you want -- personality, age, tone -- and Claude will ask clarifying questions about vocal texture and intensity before applying the transformation. Iterate naturally by saying things like "make it raspier" or "younger sounding" until each character is exactly right.

## Setup

claude mcp add toolrouter -- npx -y toolrouter-mcp

## Steps

1. Connect ToolRouter: claude mcp add toolrouter -- npx -y toolrouter-mcp
2. Ask Claude: "Transform this voice recording into a deep villain character using voice-transformer"
3. Claude applies the transformation and returns the modified audio
4. Request: "Now create a cheerful young character from the same recording"
5. Download each character voice for your project

## Example Prompt

```
I have one voice recording of dialogue. Transform it into 3 distinct characters: a deep-voiced villain, a bright young hero, and a wise elderly mentor. Each should sound like a completely different person.
```

## Tips

- Record clean, neutral dialogue as your source for the most transformation flexibility
- Ask Claude to create a character voice profile you can reuse across sessions
- Generate test lines for each character and iterate before processing all dialogue
