LTX v2 · Text to video

← Other Model name: ltxv-2/text-to-video
Generation type: text_to_video
Endpoint: POST /api/asset_generator/

Pricing

Duration	Credits
6s	4.0
8s	5.0
10s	6.0

Prices are per output. When a request asks for several outputs, the charge is this price times the number of outputs.

Quick start

curl --request POST \
  --url https://api.creatify.ai/api/asset_generator/ \
  --header 'Content-Type: application/json' \
  --header 'X-API-ID: your-api-id' \
  --header 'X-API-KEY: your-api-key' \
  --data '{
    "model_name": "ltxv-2/text-to-video",
    "input_params": {
      "prompt": "A slow cinematic tracking shot along a sunlit coastal road."
    }
  }'

import requests

response = requests.post(
    "https://api.creatify.ai/api/asset_generator/",
    headers={"X-API-ID": "your-api-id", "X-API-KEY": "your-api-key"},
    json={
        "model_name": "ltxv-2/text-to-video",
        "input_params": {
            "prompt": "A slow cinematic tracking shot along a sunlit coastal road."
        },
    },
)
print(response.json()["id"])

Input parameters

Send these fields in input_params.

string

required

The prompt to generate an image from.Minimum characters: 1. Maximum characters: 2000.

integer

default:25

The frames per second of the generated videoAllowed values: 25, 50.

integer

default:6

The duration of the generated video in secondsAllowed values: 6, 8, 10.

string

default:"1080p"

The resolution of the generated videoAllowed values: "1080p", "1440p", "2160p".

string

default:"16:9"

The aspect ratio of the generated videoAllowed values: "16:9".

boolean

default:true

Whether to generate audio for the generated video

Complete JSON schema

{
  "$schema": "http://json-schema.org/draft-07/schema#",
  "required": [
    "prompt"
  ],
  "properties": {
    "fps": {
      "enum": [
        25,
        50
      ],
      "type": "integer",
      "title": "Frames per Second",
      "default": 25,
      "description": "The frames per second of the generated video",
      "x-advance-settings": true
    },
    "prompt": {
      "type": "string",
      "title": "Prompt",
      "maxLength": 2000,
      "minLength": 1,
      "description": "The prompt to generate an image from."
    },
    "duration": {
      "enum": [
        6,
        8,
        10
      ],
      "type": "integer",
      "title": "Duration",
      "default": 6,
      "description": "The duration of the generated video in seconds"
    },
    "resolution": {
      "enum": [
        "1080p",
        "1440p",
        "2160p"
      ],
      "type": "string",
      "title": "Resolution",
      "default": "1080p",
      "description": "The resolution of the generated video",
      "x-advance-settings": true
    },
    "aspect_ratio": {
      "enum": [
        "16:9"
      ],
      "type": "string",
      "title": "Aspect Ratio",
      "default": "16:9",
      "description": "The aspect ratio of the generated video"
    },
    "generate_audio": {
      "type": "boolean",
      "title": "Generate Audio",
      "default": true,
      "description": "Whether to generate audio for the generated video",
      "x-advance-settings": true
    }
  }
}

Response

The request returns the task with status: "initializing". Poll GET /api/asset_generator/{id}/ until status is done or failed, or pass a webhook_url to be notified. A finished task lists its files in assets and the credits it charged in credits_used.

Get Started

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LTX v2 · Text to video

Pricing

Quick start

Input parameters

Response

​Pricing

​Quick start

​Input parameters

​Response

Pricing

Quick start

Input parameters

Response