> ## 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.

# Batch Processing

> Process multiple images in bulk with one operation

# Batch Processing

Upload multiple images and apply the same operation to all of them at once. Supports three operations: background removal, 4x upscaling, and enhancement.

**Access:** [app.wrldwide.ai/batch](https://app.wrldwide.ai/batch)\
**Credit Cost:** 1 credit per image (all operations)

***

## Supported Operations

| Operation             | Cost           | What It Does                                 |
| --------------------- | -------------- | -------------------------------------------- |
| **Remove Background** | 1 credit/image | AI cutout with transparent PNG output        |
| **Upscale 4x**        | 1 credit/image | Upscale to 4× resolution using Recraft Crisp |
| **Enhance**           | 1 credit/image | AI image enhancement and quality improvement |

***

## How to Use

<Steps>
  <Step title="Go to Batch Processing">
    Navigate to [app.wrldwide.ai/batch](https://app.wrldwide.ai/batch)
  </Step>

  <Step title="Select Operation">
    Choose one operation to apply to all uploaded images:

    * **Remove Background** — Transparent PNG cutouts
    * **Upscale 4x** — Recraft Crisp upscaling
    * **Enhance** — AI quality enhancement
  </Step>

  <Step title="Upload Images">
    Upload multiple images (PNG, JPEG, or WEBP). You can upload as many as needed.
  </Step>

  <Step title="Check Credits">
    Verify you have enough credits: total = number of images × 1 credit per image
  </Step>

  <Step title="Process Queue">
    Click **Process** — images are processed sequentially through the queue
  </Step>

  <Step title="Download Results">
    Download each processed image as it completes, or wait for all to finish
  </Step>
</Steps>

***

## Queue Management

* **Pending** — Images waiting to be processed
* **Processing** — Currently being processed
* **Completed** — Done — ready to download
* **Failed** — Error occurred (credits are not charged for failed items)

You can remove pending items from the queue before processing starts.

***

## Use Cases

### Background Removal in Bulk

* Process 50+ product photos in one batch
* Prepare catalog images for white backgrounds
* Extract subjects from lifestyle photos at scale

### Bulk Upscaling

* Upscale entire product catalogs for print or HD displays
* Improve legacy low-resolution image libraries
* Prepare images for large-format printing

### Bulk Enhancement

* Improve quality of batch-imported product images
* Enhance supplier photos before publishing
* Consistent quality pass across all catalog images

***

## Benefits

* **Time Savings:** Process dozens of images in minutes
* **Consistent Results:** Same operation applied uniformly to all
* **Cost Efficient:** 1 credit per image regardless of quantity
* **Real-Time Progress:** Monitor each item's status live

***

## Tips

<Tip>
  **Start Small:** Test with 5 images first to validate the operation produces the result you expect before processing a large batch.
</Tip>

<Tip>
  **Credits Check:** Ensure you have enough credits before starting. If you run out mid-batch, remaining items will fail.
</Tip>

***

## Advanced: Node System Workflows

For more complex batch workflows (e.g., remove background + upscale + video in one pipeline), use the **Node System** at `/nodes` with a List Node for batch inputs.

See [Node System](/en/features/node-system) for details.

***

## Next Steps

<CardGroup cols={2}>
  <Card title="Background Removal" icon="scissors" href="/en/features/background-removal">
    Single image background removal
  </Card>

  <Card title="Upscaling" icon="arrow-up-right-dots" href="/en/features/upscaling">
    Premium upscaling options
  </Card>

  <Card title="Node System" icon="diagram-project" href="/en/features/node-system">
    Build complex batch workflows
  </Card>
</CardGroup>