---
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-voice-effects/claude
---
# How to Create Voice Effects with Claude

Claude makes creative voice effects exploration feel like a studio session in your terminal. Describe the mood, environment, or reference scene you are going for, and Claude will suggest effect combinations before applying them. Ask follow-up questions like "can we make it more ethereal?" and Claude adjusts the transformation interactively until the effect matches your vision.

## Setup

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

## Steps

1. Connect ToolRouter: claude mcp add toolrouter -- npx -y toolrouter-mcp
2. Ask Claude: "Apply a robotic voice effect to this recording using voice-transformer"
3. Claude processes the audio and returns the effected version
4. Request: "Try a different effect -- make it sound like a radio transmission"
5. Download the version you prefer

## Example Prompt

```
Apply creative voice effects to this narration: make it sound like a transmission from a space station -- slightly distorted, with radio static and a metallic quality.
```

## Tips

- Describe the effect by referencing a movie or show for the clearest direction
- Ask for multiple intensity levels to pick the best balance for your project
- Layer effects by processing the output through a second transformation
