curl --request POST \
  --url https://api.modellix.ai/api/v1/vidu/viduq3-turbo-r2v \
  --header 'Authorization: Bearer <token>' \
  --header 'Content-Type: application/json' \
  --data '
{
  "prompt": "A superhero leaps from a rooftop, cape billowing dramatically against the city skyline",
  "reference_images": [
    "https://example.com/hero.jpg"
  ]
}
'

{
  "code": 0,
  "message": "success",
  "data": {
    "status": "pending",
    "task_id": "task-vidu-r2v-002",
    "model_id": "vidu/viduq3-turbo-r2v",
    "get_result": {
      "method": "GET",
      "url": "https://api.modellix.ai/api/v1/tasks/task-vidu-r2v-002"
    }
  }
}

{
  "code": 400,
  "message": "Invalid parameters: parameter 'first_frame_image' is required"
}

{
  "code": 401,
  "message": "Authentication failed: invalid API key"
}

{
  "code": 429,
  "message": "Rate limit exceeded: 100 requests per minute, retry after 60 seconds"
}

{
  "code": 500,
  "message": "Internal server error"
}

Vidu Q3 Turbo R2V

[Core Function] Vidu Q3 Turbo R2V is a fast reference-to-video generation model. [Strengths] It excels at quickly generating dynamic videos based on a text prompt while preserving the identity of the subjects from provided reference images. [Best For] Highly recommended for: rapid character animation, quick conceptual mockups with specific subjects, and fast social media content featuring consistent characters. [Limitations] Do NOT use this model if you need the absolute highest cinematic quality or if you just want to animate an image directly without a text prompt. [Routing] Choose this model for fast generation of a character performing actions based on a text prompt. For better quality, use Q3 R2V or Q3 Mix R2V.

POST

/

vidu

/

viduq3-turbo-r2v

curl --request POST \
  --url https://api.modellix.ai/api/v1/vidu/viduq3-turbo-r2v \
  --header 'Authorization: Bearer <token>' \
  --header 'Content-Type: application/json' \
  --data '
{
  "prompt": "A superhero leaps from a rooftop, cape billowing dramatically against the city skyline",
  "reference_images": [
    "https://example.com/hero.jpg"
  ]
}
'

{
  "code": 0,
  "message": "success",
  "data": {
    "status": "pending",
    "task_id": "task-vidu-r2v-002",
    "model_id": "vidu/viduq3-turbo-r2v",
    "get_result": {
      "method": "GET",
      "url": "https://api.modellix.ai/api/v1/tasks/task-vidu-r2v-002"
    }
  }
}

{
  "code": 400,
  "message": "Invalid parameters: parameter 'first_frame_image' is required"
}

{
  "code": 401,
  "message": "Authentication failed: invalid API key"
}

{
  "code": 429,
  "message": "Rate limit exceeded: 100 requests per minute, retry after 60 seconds"
}

{
  "code": 500,
  "message": "Internal server error"
}

Authorizations

Authorization

string

header

required

API Key authentication. Format: Bearer YOUR_API_KEY.

Body

application/json

Vidu Q3 Turbo and standard R2V request. Duration minimum 3s.

prompt

string

required

Video description text

Required string length: 1 - 5000

Example:

"A superhero leaps from a rooftop, cape billowing dramatically"

reference_images

string[]

required

Portrait or subject images (1-7) whose appearance will be preserved in the generated video. Accepts URLs or base64 data URIs.

Required array length: 1 - 7 elements

Minimum string length: 1

Example:

["https://example.com/hero.jpg"]

duration

integer

default:5

Video duration in seconds (minimum 3)

Required range: 3 <= x <= 16

Example:

6

aspect_ratio

enum<string>

default:16:9

Video aspect ratio

Available options:

16:9,

9:16,

1:1

Example:

"16:9"

resolution

enum<string>

default:720p

Video resolution

Available options:

540p,

720p,

1080p

Example:

"1080p"

seed

integer

Random seed for reproducibility

Example:

2222

Response

Task submitted successfully

code

integer

required

Response code, 0 indicates success

Example:

0

message

string

required

Response message

Example:

"success"

data

object

required

Detailed data about the submitted asynchronous task.

Show child attributes