---
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/video-editor/use-cases/merge-video-segments/chatgpt
---
# How to Merge Video Segments with ChatGPT

ChatGPT brings editorial judgment to video merging, helping you determine the best clip ordering and transition choices through natural conversation. Describe the purpose of each segment and ChatGPT suggests an assembly that tells a coherent story, with appropriate transitions for each cut point.

## Setup

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

## Steps

1. Add ToolRouter to ChatGPT using MCP configuration
2. Describe what to merge: "Combine these 3 interview clips into one video"
3. ChatGPT processes the merge via ToolRouter
4. Adjust: "Add a title card between each segment with the speaker's name"
5. Finalize the output with your preferred resolution and format

## Example Prompt

```
Merge these 3 interview recordings into one video. Put them in chronological order with a brief fade-to-black transition between each. Add a 3-second title card before each segment.
```

## Tips

- ChatGPT can help determine the best order for clips based on content description
- Ask for a table of contents with timestamps in the merged video
- Request both a full merged video and chapter markers for YouTube
