# Convert an image URL list to WebP at a max width

**Use case:** 

Paste a list of image URLs and get WebP files back, each capped at the width you set. The prefilled run takes three large photos and returns them 1,200 px wide — the biggest one comes back at 224 KB. Failed downloads and duplicates are free.

## Input

```json
{
  "imageUrls": [
    {
      "url": "https://upload.wikimedia.org/wikipedia/commons/9/98/Andromeda_Galaxy_%28with_h-alpha%29.jpg"
    },
    {
      "url": "https://upload.wikimedia.org/wikipedia/commons/e/e1/FullMoon2010.jpg"
    },
    {
      "url": "https://upload.wikimedia.org/wikipedia/commons/c/c3/Solar_sys8.jpg"
    }
  ],
  "skipTinyImages": true,
  "convertTo": "webp",
  "maxWidth": 1200,
  "quality": 82,
  "zip": false,
  "dedupe": true,
  "minWidth": 0,
  "minHeight": 0,
  "maxFileSizeMb": 25,
  "timeoutSecs": 30
}
```

## Output

```json
{
  "fileUrl": {
    "label": "Image",
    "format": "image"
  },
  "sourceUrl": {
    "label": "Source",
    "format": "link"
  },
  "pageUrl": {
    "label": "Found on page",
    "format": "link"
  },
  "status": {
    "label": "Status",
    "format": "text"
  },
  "width": {
    "label": "Width px",
    "format": "number"
  },
  "height": {
    "label": "Height px",
    "format": "number"
  },
  "bytes": {
    "label": "Saved bytes",
    "format": "number"
  },
  "originalBytes": {
    "label": "Original bytes",
    "format": "number"
  },
  "contentType": {
    "label": "Type",
    "format": "text"
  },
  "recordIndex": {
    "label": "Dataset record",
    "format": "number"
  },
  "key": {
    "label": "File name",
    "format": "text"
  },
  "error": {
    "label": "Error",
    "format": "text"
  }
}
```

## How it works

### 1. Sign up on Apify or log in

The Bulk Image Downloader – Download Images, Resize & WebP Actor is ready to run with the inputs already set for "Convert an image URL list to WebP at a max width". [Sign up or log in](https://console.apify.com/create-task-from-example/q9mRJglB2lurvgQN5) and you'll land in Apify Console with a copy of this exact task.

### 2. Start the "Convert an image URL list to WebP at a max width" task

The Bulk Image Downloader – Download Images, Resize & WebP Actor will start running based on the input automatically. You can also change all the input fields, like image urls, skip logos and icons, and more, to match your specific use case.

### 3. Receive the "Convert an image URL list to WebP at a max width" output

Monitor the progress in real time. You will be notified as soon as your dataset is complete and ready for review. Each result includes data such as image, source, found on page, and more.

### 4. Integrate into your workflow

The final output is delivered in JSON, CSV, or Excel format, ready to be plugged into your workflow. You can also [run the "Convert an image URL list to WebP at a max width" task via API](https://apify.com/tidyrun/bulk-image-downloader.md).

## About this Actor

This example demonstrates how to use [Bulk Image Downloader – Download Images, Resize & WebP](https://apify.com/tidyrun/bulk-image-downloader.md) with a specific input configuration. Visit the [Actor detail page](https://apify.com/tidyrun/bulk-image-downloader.md) to learn more, explore other use cases, and run it yourself.


## How to integrate an Actor?

This Task's input is already configured above. Use it as-is rather than inventing a new one.

Do not guess an integration path. Every one of them is in the agent quickstart at https://apify.com/agents.md: the Apify MCP server, Agent Skills with the Apify CLI, the JavaScript and Python clients, the REST API, and the account-free path for an agent with no human to sign in. It also carries the rule on stating cost before the first paid run.

For full API examples (JavaScript, Python, CLI, MCP, OpenAPI), see this Task's Actor page: https://apify.com/tidyrun/bulk-image-downloader.md

Each client library has reference documentation the quickstart does not restate: [JavaScript/TypeScript](https://docs.apify.com/api/client/js/docs.md) (`npm install apify-client`) and [Python](https://docs.apify.com/api/client/python/docs.md) (`pip install apify-client`).