Video Generation

Luma Ray3.2 API

Luma Ray3.2 video via Runware. Text-to-video, or image-to-video with a start frame and an optional end frame. 5 or 10 seconds, 360p to 1080p, silent. Integrate this model via REST with endpoint docs, parameters, and code examples.

Prompting guide Compare video models Use cases

Img2Vid

Credit Cost

10 credits

Type

Video

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API Endpoint

POST

/api/v1/models/luma-ray-3-2/run

Test This Model

Run a real request through the API pipeline and inspect the exact input and output your integration will handle. Uses your credits like any API call; failed runs are refunded automatically.

LLM.txt

AI-Ready

For AI assistants

Copy this model's documentation into Claude, GPT, or any AI for instant integration help.

/llm/luma-ray-3-2.txt

OpenAPI Spec

Swagger compatible

Import into Postman, Swagger UI, or generate client SDKs in any language.

/api/openapi

Parameters

Input parameters accepted by this model

Parameter	Type	Description	Default
`prompt` required	string	What happens in the clip: subject, motion, camera move, light and mood.	-
`image`	url	Optional first frame. The clip follows the picture's shape and is 5 seconds long.	-
`last_frame_image`	url	Optional last frame. Requires image.	-
`resolution`	enum	Output resolution. 360p is a cheap draft. `360p540p720p1080p`	`720p`
`aspect_ratio`	enum	Output shape for text-to-video. Ignored when a start frame is given. `16:99:161:14:33:4`+1 more	`16:9`
`duration`	enum	Clip length in seconds. Must be 5 when a start frame is given. `510`	`5`

Use saved characters (@Name)

This model takes no reference images, so @Name of a saved character is refused (400) before anything is charged. A saved location, prop or style with a description is inserted as text. For saved characters, use a model that takes reference images, such as Nano Banana Pro or Seedream 5 for images, or Seedance 2.5 or WAN 3.0 for video.

Supported Aspect Ratios

16:9

9:16

1:1

4:3

3:4

21:9

Code Examples

Text → video: copy and paste to get started

bash

curl -X POST "https://pixeldojo.ai/api/v1/models/luma-ray-3-2/run" \
  -H "Authorization: Bearer YOUR_API_KEY" \
  -H "Content-Type: application/json" \
  -d '{
    "prompt": "A red sports car drifts around a wet mountain bend at dusk, tracking camera, spray from the tires",
    "resolution": "720p",
    "aspect_ratio": "16:9",
    "duration": 5
  }'

Response Format

Submit Response (202 Accepted)

json

{
  "jobId": "job_abc123...",
  "status": "pending",
  "statusUrl": "https://pixeldojo.ai/api/v1/jobs/job_abc123...",
  "creditCost": 10,
  "creditsRemaining": 95,
  "expiresAt": "2026-11-15T00:14:46Z"
}

Completed Response

json

{
  "jobId": "job_abc123...",
  "status": "completed",
  "output": {
    "video": "https://temp.pixeldojo.ai/pixeldojotemp/1705930123-456789.mp4"
  },
  "creditCost": 10,
  "expiresAt": "2026-11-15T00:14:46Z"
}

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