> ## Documentation Index
> Fetch the complete documentation index at: https://ikun.mintlify.site/llms.txt
> Use this file to discover all available pages before exploring further.

# 使用 Replicate 生成视频

## 代码

```python theme={null}
from agno.agent import Agent
from agno.models.openai import OpenAIChat
from agno.tools.replicate import ReplicateTools

video_agent = Agent(
    name="视频生成代理",
    model=OpenAIChat(id="gpt-4o"),
    tools=[
        ReplicateTools(
            model="tencent/hunyuan-video:847dfa8b01e739637fc76f480ede0c1d76408e1d694b830b5dfb8e547bf98405"
        )
    ],
    description="你是一个可以使用 Replicate API 生成视频的 AI 代理。",
    instructions=[
        "当用户要求你创建视频时，使用 `generate_media` 工具来创建视频。",
        "将 URL 以原始格式返回给用户。",
        "不要将视频 URL 转换为 Markdown 或其他格式。",
    ],
    markdown=True,
    debug_mode=True,
    show_tool_calls=True,
)

video_agent.print_response("生成一个关于沙漠中马匹的视频。")
```

## 用法

<Steps>
  <Snippet file="create-venv-step.mdx" />

  <Step title="设置你的 API 密钥">
    ```bash theme={null}
    export OPENAI_API_KEY=xxx
    export REPLICATE_API_TOKEN=xxx
    ```
  </Step>

  <Step title="安装库">
    ```bash theme={null}
    pip install -U openai replicate agno
    ```
  </Step>

  <Step title="运行代理">
    <CodeGroup>
      ```bash Mac theme={null}
      python cookbook/agent_concepts/multimodal/generate_video_using_replicate.py
      ```

      ```bash Windows theme={null}
      python cookbook/agent_concepts/multimodal/generate_video_using_replicate.py
      ```
    </CodeGroup>
  </Step>
</Steps>