---
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/audio-isolator/use-cases/isolate-dialogue-from-film/openclaw
---
# How to Isolate Film Dialogue with OpenClaw

OpenClaw automates film dialogue extraction through batch processing pipelines. Feed in scene-by-scene audio files and produce clean dialogue tracks for an entire film in one pass. This systematic approach is essential for localization teams working with finished films where original stems are unavailable.

## Setup

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

## Steps

1. Connect ToolRouter: openclaw mcp add toolrouter -- npx -y toolrouter-mcp
2. Ask OpenClaw: "Isolate the dialogue from this film audio"
3. OpenClaw separates speech from music and effects
4. Review the quality of the isolation
5. Download the clean dialogue track

## Example Prompt

```
Extract dialogue from this documentary clip. Separate the narration and interviews from the ambient sound and music.
```

## Tips

- Documentary audio often separates well because narration is typically cleaner than film dialogue
- Use isolated dialogue as the basis for translation and dubbing projects
- Process in segments if the full file is very long for better quality
