Video

Grok Imagine 1.5 (I2V)

Credit-based pricing. Supports image-to-video, audio generation.

Try Grok Imagine 1.5 (I2V) →Compare models

Output

video

Resolution

480p, 720p, 1080p

Duration

1s, 2s, 3s, 4s, 5s, 6s, 7s, 8s, 9s, 10s, 11s, 12s, 13s, 14s, 15s

Inputs

Start image (required)

Generates audio

Example prompt

Medieval knight in ornate armor walking through a mystical forest, bioluminescent plants pulsing with light, ancient stone ruins overgrown with glowing vines, over-the-shoulder camera, dark fantasy aesthetic, volumetric fog and Lumen lighting

Try this prompt →

LLM-ready

API & LLM schema

Exact request contract for this model. Agents can fetch it from /api/v1/models?id=xai/grok-imagine-video/v1.5/image-to-video.

POST/api/v1/generate10 fields · 3 required

Field	Type	Requirement	Contract
`model_id`	constant	Required	ArtEmotion model identifier.
`extra`	object	Optional	Model-specific settings may also be nested here.
`max_credits`	number	Optional	Reject before submission if the estimated list price exceeds this cap. · Range: 1–…
`webhook_url`	string	Optional	Format: uri
`webhook_secret`	string	Optional	Optional model input.
`folder_id`	string	Optional	Optional model input.
`prompt`	string	Required	Optional model input.
`image_url`	string	Required	Format: uri
`duration`	number	Optional	Allowed: 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15
`resolution`	string	Optional	Allowed: 480p, 720p, 1080p

Minimal request example

{
  "model_id": "xai/grok-imagine-video/v1.5/image-to-video",
  "prompt": "Medieval knight in ornate armor walking through a mystical forest, bioluminescent plants pulsing with light, ancient stone ruins overgrown with glowing vines, over-the-shoulder camera, dark fantasy aesthetic, volumetric fog and Lumen lighting",
  "image_url": "https://example.com/image"
}

Raw JSON Schema

{
  "$schema": "https://json-schema.org/draft/2020-12/schema",
  "$id": "https://www.artemotion.ai/api/v1/models?id=xai%2Fgrok-imagine-video%2Fv1.5%2Fimage-to-video",
  "title": "Grok Imagine 1.5 (I2V) generation request",
  "description": "Request body accepted by POST /api/v1/generate for xai/grok-imagine-video/v1.5/image-to-video.",
  "type": "object",
  "properties": {
    "model_id": {
      "type": "string",
      "const": "xai/grok-imagine-video/v1.5/image-to-video",
      "description": "ArtEmotion model identifier."
    },
    "extra": {
      "type": "object",
      "additionalProperties": true,
      "description": "Model-specific settings may also be nested here."
    },
    "max_credits": {
      "type": "number",
      "minimum": 1,
      "description": "Reject before submission if the estimated list price exceeds this cap."
    },
    "webhook_url": {
      "type": "string",
      "format": "uri",
      "maxLength": 2048
    },
    "webhook_secret": {
      "type": "string",
      "maxLength": 512
    },
    "folder_id": {
      "type": "string"
    },
    "prompt": {
      "type": "string",
      "maxLength": 4096
    },
    "image_url": {
      "type": "string",
      "format": "uri"
    },
    "duration": {
      "type": "number",
      "enum": [
        1,
        2,
        3,
        4,
        5,
        6,
        7,
        8,
        9,
        10,
        11,
        12,
        13,
        14,
        15
      ]
    },
    "resolution": {
      "type": "string",
      "enum": [
        "480p",
        "720p",
        "1080p"
      ]
    }
  },
  "required": [
    "model_id",
    "prompt",
    "image_url"
  ],
  "additionalProperties": false
}

Browse schemas for every ArtEmotion model →

FAQ

How much does Grok Imagine 1.5 (I2V) cost on ArtEmotion?

Credit-based pricing. You pay in ArtEmotion credits — every plan and top-up converts USD to credits at a fixed rate.

Do I get my credits back if Grok Imagine 1.5 (I2V) fails?

Yes — failed generations are never charged. The credits are released back to your balance automatically.

Can I call Grok Imagine 1.5 (I2V) from the API?

Yes. Use POST /api/v1/generate with model_id: "xai/grok-imagine-video/v1.5/image-to-video". See the API reference for the full schema.

Where are my generations stored?

Every output is saved to your personal Library. You can export or delete everything any time from Privacy & deletion.

Ready to generate with Grok Imagine 1.5 (I2V)?

Start now →

No commitment. New accounts get 50 free credits on signup. See pricing.