Video

Luma Ray 3.2 (I2V)

Credit-based pricing. Supports image-to-video.

Try Luma Ray 3.2 (I2V) →Compare models

Output

video

Aspect ratio

16:9, 9:16, 4:3, 3:4, 21:9, 1:1

Resolution

540p, 720p, 1080p

Duration

Inputs

Start image (required)

Example prompt

The camera glides slowly forward toward the castle ramparts as the sunset deepens to vivid crimson, clouds rolling in from the horizon, torches flickering to life along the battlements, the knight turning to look back over the misty valley below, epic cinematic dolly shot

Try this prompt →

LLM-ready

API & LLM schema

Exact request contract for this model. Agents can fetch it from /api/v1/models?id=luma/ray-3.2/image-to-video.

POST/api/v1/generate15 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.
`loop`	boolean	Optional	Whether the video should loop (end of video is blended with the beginning) · Default: false
`hdr`	boolean	Optional	HDR-encoded output (720p/1080p, 5s only). Doubles the cost. · Default: false
`exr_export`	boolean	Optional	Export HDR frames as EXR — requires HDR. HDR + EXR costs 3× the SDR price. · Default: false
`end_image_url`	string	Optional	Final image to end the video with. Handled by the End Frame canvas slot.
`aspect_ratio`	string	Optional	Allowed: 16:9, 9:16, 4:3, 3:4, 21:9, 1:1
`resolution`	string	Optional	Allowed: 540p, 720p, 1080p
`duration`	number	Optional	Allowed: 5
`image_url`	string	Required	Format: uri

Minimal request example

{
  "model_id": "luma/ray-3.2/image-to-video",
  "prompt": "The camera glides slowly forward toward the castle ramparts as the sunset deepens to vivid crimson, clouds rolling in from the horizon, torches flickering to life along the battlements, the knight turning to look back over the misty valley below, epic cinematic dolly shot",
  "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=luma%2Fray-3.2%2Fimage-to-video",
  "title": "Luma Ray 3.2 (I2V) generation request",
  "description": "Request body accepted by POST /api/v1/generate for luma/ray-3.2/image-to-video.",
  "type": "object",
  "properties": {
    "model_id": {
      "type": "string",
      "const": "luma/ray-3.2/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"
    },
    "loop": {
      "title": "Loop",
      "description": "Whether the video should loop (end of video is blended with the beginning)",
      "default": false,
      "type": "boolean"
    },
    "hdr": {
      "title": "HDR",
      "description": "HDR-encoded output (720p/1080p, 5s only). Doubles the cost.",
      "default": false,
      "type": "boolean"
    },
    "exr_export": {
      "title": "EXR Export",
      "description": "Export HDR frames as EXR — requires HDR. HDR + EXR costs 3× the SDR price.",
      "default": false,
      "type": "boolean"
    },
    "end_image_url": {
      "title": "End Image Url",
      "description": "Final image to end the video with. Handled by the End Frame canvas slot.",
      "type": "string"
    },
    "aspect_ratio": {
      "type": "string",
      "enum": [
        "16:9",
        "9:16",
        "4:3",
        "3:4",
        "21:9",
        "1:1"
      ]
    },
    "resolution": {
      "type": "string",
      "enum": [
        "540p",
        "720p",
        "1080p"
      ]
    },
    "duration": {
      "type": "number",
      "enum": [
        5
      ]
    },
    "image_url": {
      "type": "string",
      "format": "uri"
    }
  },
  "required": [
    "model_id",
    "prompt",
    "image_url"
  ],
  "additionalProperties": false
}

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FAQ

How much does Luma Ray 3.2 (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 Luma Ray 3.2 (I2V) fails?

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

Can I call Luma Ray 3.2 (I2V) from the API?

Yes. Use POST /api/v1/generate with model_id: "luma/ray-3.2/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.

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