---
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-generator/use-cases/create-marketing-voiceovers/openclaw
---
# How to Create Marketing Voiceovers with OpenClaw

OpenClaw automates voiceover production through batch audio pipelines. Feed in multiple scripts with voice parameters and generate all audio files in one pass. This structured approach is ideal for marketing teams producing voiceovers across multiple campaigns, languages, and ad formats simultaneously.

## Setup

openclaw mcp add toolrouter -- npx -y toolrouter-mcp

## Steps

1. Connect ToolRouter: openclaw mcp add toolrouter -- npx -y toolrouter-mcp
2. Ask OpenClaw: "Generate a voiceover for this ad copy" and provide the script
3. OpenClaw returns the generated audio with a download URL
4. Request: "Try a different voice or adjust the speed"
5. Download and use in your marketing materials

## Example Prompt

```
Create a voiceover for this 30-second radio ad: [your script]. Professional male voice, medium pace.
```

## Tips

- Generate several voice options to compare before committing to one
- Ask for script length estimates to match your target ad duration
- Combine with music-generator for complete audio production
