---
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/resize-for-platforms/claude
---
# How to Resize Videos for Platforms with Claude

Claude handles multi-platform video resizing as a single conversational request in your terminal. Specify all target platforms and framing preferences, and Claude generates every version with intelligent reframing through one multi-step workflow. Iterate on specific platform crops through dialogue to ensure important visual elements stay in frame.

## Setup

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

## Steps

1. Connect ToolRouter: claude mcp add toolrouter -- npx -y toolrouter-mcp
2. Provide your video: "Resize this 16:9 video for Instagram Stories (9:16), feed (4:5), and LinkedIn (1:1)"
3. Claude creates each version using edit_footage with intelligent reframing
4. Adjust framing: "In the portrait version, keep the speaker centered"
5. Render all versions: "Export all with render_video at each platform's recommended quality"

## Example Prompt

```
Take this 16:9 product video and create versions for: Instagram Stories (9:16), Instagram Feed (4:5), YouTube Shorts (9:16), LinkedIn (1:1), and Twitter (16:9 at 720p). Keep the product centered in all crops.
```

## Tips

- Specify what should stay in frame when cropping for narrower aspect ratios
- Ask Claude to generate all platform versions from one source in a single pass
- Use render_video with platform-specific codec settings for optimal quality
