---
title: Grok Imagine Video 1.5 Preview
description: xAI's next-generation video generation model. Generates, edits, and extends videos from text and image inputs. Supports multiple aspect ratios and resolutions with improved quality over the previous generation.
image: https://developers.cloudflare.com/dev-products-preview.png
---

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#  Grok Imagine Video 1.5 Preview 

Image-to-Video • xAI 

`xai/grok-imagine-video-1.5-preview` 

xAI's next-generation video generation model. Generates, edits, and extends videos from text and image inputs. Supports multiple aspect ratios and resolutions with improved quality over the previous generation.

| Model Info        |                                                                                                                                      |
| ----------------- | ------------------------------------------------------------------------------------------------------------------------------------ |
| Terms and License | [link ↗](https://x.ai/legal/terms-of-service)                                                                                        |
| More information  | [link ↗](https://docs.x.ai/developers/models/grok-imagine-video)                                                                     |
| Pricing           | [View pricing in the Cloudflare dashboard ↗](https://dash.cloudflare.com/?to=/:account/ai/models/xai/grok-imagine-video-1.5-preview) |

## Usage

* [ TypeScript ](#tab-panel-2100)
* [ cURL ](#tab-panel-2101)

TypeScript

```
const response = await env.AI.run(  'xai/grok-imagine-video-1.5-preview',  {    prompt: 'Generate a slow and serene time-lapse',    image: { url: 'https://docs.x.ai/assets/api-examples/video/milkyway-still.png' },    duration: 12,  },)console.log(response)
```

Terminal window

```
curl https://api.cloudflare.com/client/v4/accounts/$CLOUDFLARE_ACCOUNT_ID/ai/run \  --header "Authorization: Bearer $CLOUDFLARE_API_TOKEN" \  --header "Content-Type: application/json" \  --data '{  "model": "xai/grok-imagine-video-1.5-preview",  "input": {    "prompt": "Generate a slow and serene time-lapse",    "image": {      "url": "https://docs.x.ai/assets/api-examples/video/milkyway-still.png"    },    "duration": 12  }}'
```

* [ Output ](#tab-panel-2098)
* [ Raw response ](#tab-panel-2099)

```
{  "state": "Completed",  "result": {    "video": "https://examples.aig.cloudflare.com/xai/grok-imagine-video-1.5-preview/image-to-video.mp4"  },  "gatewayMetadata": {    "keySource": "Unified"  }}
```

## Parameters

* [ Input ](#tab-panel-2102)
* [ Output ](#tab-panel-2103)

\_operation

`string`enum: generate, edit, extend

prompt

`string`

duration

`integer`minimum: 1maximum: 15

aspect\_ratio

`string`enum: 1:1, 16:9, 9:16, 4:3, 3:4, 3:2, 2:3

resolution

`string`enum: 480p, 720p

size

`string`enum: 848x480, 1696x960, 1280x720, 1920x1080

▶image{}

`object`

▶video{}

`object`

▶reference\_images\[\]

`array`maxItems: 10

▶output{}

`object`

user

`string`

video

`string`

## API Schemas (Raw)

Input [ ](https://developers.cloudflare.com/ai/models/xai/grok-imagine-video-1.5-preview/schema-input.json "Open") [ ](https://developers.cloudflare.com/ai/models/xai/grok-imagine-video-1.5-preview/schema-input.json "Download") 

Output [ ](https://developers.cloudflare.com/ai/models/xai/grok-imagine-video-1.5-preview/schema-output.json "Open") [ ](https://developers.cloudflare.com/ai/models/xai/grok-imagine-video-1.5-preview/schema-output.json "Download")

```json
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```