> ## Documentation Index > Fetch the complete documentation index at: https://docs.vidgo.ai/llms.txt > Use this file to discover all available pages before exploring further. # Grok Imagine Video 1.5 Image to Video > Turn a reference image into a video with Grok Imagine Video 1.5, with output up to 1080p and clips from one to fifteen seconds long. 1. Submit the request with `VIDGO_API_KEY`. A `task_id` is returned immediately. Keep it until the task reaches `finished` or `failed`. 2. Use [Query Task Status](/api-manual/task-management/status) to retrieve the result. If you provide a `callback_url`, Vidgo sends the result to your [webhook](/api-manual/task-management/webhooks) when the task finishes or fails. # Grok Imagine Video 1.5 Image to Video Turn a reference image into a video with Grok Imagine Video 1.5, with output up to 1080p and clips from one to fifteen seconds long. ## Available Models * **xai/grok-imagine-video-v1.5/image-to-video** - Generate video from image input. ## Duration Options * **1-15 seconds** - Set `duration` as an integer. Required. ## Key Features * Generate video from image input. * Accepts exactly 1 image in `image_urls`. * Choose from `480p`, `720p`, `1080p` output resolutions. ## Advanced Parameters Set `model` and optional `callback_url` at the request root. Place all workflow parameters, including output options, inside `input`. Send only the input fields supported by this workflow. Unsupported `input` fields are rejected before credits are deducted. Input URLs must use HTTP(S), include a hostname, and contain no embedded credentials. * Use the required `image_urls` field for this workflow. ### Prompt * `prompt`: Required. Describe the scene and desired motion. Length: **1-4,096 characters**. * The value must not be blank when supplied. ### Image URLs * `image_urls`: Required. Provide publicly accessible image URLs. Supply exactly 1 item. Each item must be an HTTP(S) URL. ### Resolution * `resolution`: Optional. Accepted values: `480p`, `720p`, `1080p`. Default: `720p`. ### Aspect Ratio * `aspect_ratio`: Optional. Accepted values: `16:9`, `4:3`, `3:2`, `1:1`, `2:3`, `3:4`, `9:16`. Default: `16:9`. ## Pricing Pricing depends on the selected model and applicable output settings. Check the Vidgo dashboard for the current rate. Credits are deducted on submission and refunded if the task fails. ## OpenAPI ````yaml api-manual/video-series/xai-grok-imagine-video-v1-5-image-to-video.json POST /api/generate/submit openapi: 3.0.0 info: title: Vidgo API - Grok Imagine Video 1.5 Image to Video description: >- Turn a reference image into a video with Grok Imagine Video 1.5, with output up to 1080p and clips from one to fifteen seconds long. version: 1.0.0 servers: - url: https://api.vidgo.ai security: - BearerAuth: [] paths: /api/generate/submit: post: tags: - Video Series summary: Grok Imagine Video 1.5 Image to Video description: >- Send only the fields shown for this workflow. Parameters from other workflows are rejected before credits are deducted. When supplied, prompt must not be blank. Input URL fields require HTTP(S) URLs with a hostname and no embedded credentials. operationId: submit_xai_grok_imagine_video_v1_5_image_to_video requestBody: required: true content: application/json: schema: type: object required: - model - input additionalProperties: true properties: model: type: string example: xai/grok-imagine-video-v1.5/image-to-video input: type: object required: - duration - image_urls - prompt properties: prompt: type: string maxLength: 4096 minLength: 1 description: Prompt. image_urls: type: array minItems: 1 maxItems: 1 items: type: string format: uri description: Image urls. description: Image urls. resolution: type: string enum: - 480p - 720p - 1080p default: 720p description: Resolution. duration: type: integer minimum: 1 maximum: 15 description: Duration. aspect_ratio: type: string enum: - '16:9' - '4:3' - '3:2' - '1:1' - '2:3' - '3:4' - '9:16' default: '16:9' description: Aspect ratio. allOf: - not: required: - image_urls - reference_image_urls additionalProperties: false callback_url: type: string nullable: true description: >- Optional public HTTP(S) endpoint for task completion notifications. HTTPS is recommended. Omit, use null, or use an empty string to disable callbacks. description: >- Keep model and callback_url at the root. Unknown root fields are ignored; unsupported input fields are rejected. examples: basic: summary: Basic workflow value: model: xai/grok-imagine-video-v1.5/image-to-video input: duration: 1 image_urls: - https://example.com/image.png prompt: >- A quiet forest under soft morning light, with natural detail. resolution: 720p aspect_ratio: '16:9' callback: summary: Receive a completion callback value: model: xai/grok-imagine-video-v1.5/image-to-video input: duration: 1 image_urls: - https://example.com/image.png prompt: >- A quiet forest under soft morning light, with natural detail. resolution: 720p aspect_ratio: '16:9' callback_url: https://your-domain.com/callback responses: '200': description: Task submitted content: application/json: schema: type: object required: - code - data properties: code: type: integer enum: - 200 data: type: object required: - task_id - status - created_time properties: task_id: type: string status: type: string enum: - not_started - running - finished - failed created_time: type: string format: date-time example: code: 200 data: task_id: task-unified-example status: running created_time: '2026-09-10T08:00:00' '400': description: >- Invalid input, unsupported tier, inaccessible media, or insufficient credits content: application/json: schema: type: object required: - detail properties: detail: oneOf: - type: string - type: object additionalProperties: true - type: array items: {} '401': description: Invalid credentials content: application/json: schema: type: object required: - detail properties: detail: oneOf: - type: string - type: object additionalProperties: true - type: array items: {} '403': description: Access denied content: application/json: schema: type: object required: - detail properties: detail: oneOf: - type: string - type: object additionalProperties: true - type: array items: {} '404': description: Unknown or disabled model content: application/json: schema: type: object required: - detail properties: detail: oneOf: - type: string - type: object additionalProperties: true - type: array items: {} '408': description: Request timed out content: text/plain: schema: type: string example: Request timeout '422': description: Invalid JSON or non-object request body content: application/json: schema: type: object required: - detail properties: detail: oneOf: - type: string - type: object additionalProperties: true - type: array items: {} '429': description: Rate or API key credit limit exceeded content: application/json: schema: type: object required: - detail properties: detail: oneOf: - type: string - type: object additionalProperties: true - type: array items: {} '500': description: Internal error content: application/json: schema: type: object required: - detail properties: detail: oneOf: - type: string - type: object additionalProperties: true - type: array items: {} '502': description: Unable to create the upstream generation task content: application/json: schema: type: object required: - detail properties: detail: oneOf: - type: string - type: object additionalProperties: true - type: array items: {} '503': description: Model configuration or capability is not approved content: application/json: schema: type: object required: - detail properties: detail: oneOf: - type: string - type: object additionalProperties: true - type: array items: {} components: securitySchemes: BearerAuth: type: http scheme: bearer description: Use VIDGO_API_KEY. ````