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

# 批量处理

> 使用工作流同时处理多个素材

# Batch Processing

Process multiple images, videos, or assets simultaneously using the Node System. Scale your content creation without manual repetition.

**Platform:** Node System (`/nodes`)\
**Efficiency:** Process 10-100+ items in parallel\
**Cost:** Same per-item cost, no extra fees for batching

***

## 使用方法

<Steps>
  <Step title="Go to Node System">
    Navigate to [app.wrldwide.ai/nodes](https://app.wrldwide.ai/nodes)
  </Step>

  <Step title="Create Workflow">
    Click **+ New Workspace**
  </Step>

  <Step title="Add List Node">
    Drag **List Node** onto canvas
  </Step>

  <Step title="Enter Items">
    Add multiple items to process:

    * Image URLs/paths
    * Prompts (one per line)
    * File references
  </Step>

  <Step title="Add Processing Node">
    Add the processing node:

    * Model Node (for images)
    * Video Generate Node
    * Upscale Node
    * Remove Background Node
  </Step>

  <Step title="Connect">
    Connect List Node → Processing Node → Output
  </Step>

  <Step title="Run Workflow">
    Click **Run Workflow** — all items process in parallel
  </Step>
</Steps>

***

## Example Workflows

### Batch Image Generation

```
[List Node]
  - "red sports car"
  - "blue sports car"
  - "green sports car"
  ↓
[Model Node (Flux 2 Pro)]
  ↓
[Output: 3 images]
```

***

### Batch Video Creation

```
[List Node: 10 product images]
  ↓
[Video Generate Node]
  ↓
[Output: 10 product videos]
```

***

### Batch Background Removal

```
[List Node: 50 product photos]
  ↓
[Remove Background Node]
  ↓
[Output: 50 transparent PNGs]
```

***

### Batch Upscale

```
[List Node: 20 images]
  ↓
[Upscale Node (Recraft)]
  ↓
[Output: 20 upscaled images]
```

***

## Benefits

* **Time Savings:** Process hours of work in minutes
* **Consistency:** Same settings applied to all items
* **Cost Efficiency:** No extra fees for batching
* **Parallel Processing:** Multiple items run simultaneously

***

## Limits

* **Concurrent Processing:** Depends on plan tier
* **Credit Requirements:** Ensure sufficient credits for batch size
* **File Size:** Individual file size limits apply

***

## 提示

<Tip>
  **Start Small:** Test with 5-10 items first to verify workflow.
</Tip>

<Tip>
  **Save Template:** Save successful batch workflows as templates for reuse.
</Tip>

<Tip>
  **Monitor Progress:** Watch the workflow progress indicator for status updates.
</Tip>

***

## 下一步

<CardGroup cols={2}>
  <Card title="Node System" icon="diagram-project" href="/cn/features/node-system">
    Learn more about workflows
  </Card>

  <Card title="Marketplace" icon="store" href="/cn/features/marketplace">
    Find batch workflow templates
  </Card>
</CardGroup>