curl --request POST \
  --url https://api.modellix.ai/api/v1/google/gemini-omni-1.1-flash-t2v \
  --header 'Authorization: Bearer <token>' \
  --header 'Content-Type: application/json' \
  --data '
{
  "prompt": "A red paper boat drifting down a rainy street at night, cinematic"
}
'

{
  "code": 0,
  "message": "success",
  "data": {
    "status": "pending",
    "task_id": "task-omni11-001",
    "model_id": "google/gemini-omni-1.1-flash-t2v",
    "get_result": {
      "method": "GET",
      "url": "https://api.modellix.ai/api/v1/tasks/task-omni11-001"
    }
  }
}

{
  "code": 400,
  "message": "Invalid parameters: parameter 'prompt' 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"
}

Gemini Omni 1.1 Flash T2V

[Core Function] Gemini Omni 1.1 Flash T2V generates a short video with synchronized audio from a text prompt. [Strengths] It supports 360p, 720p, 1080p, and 4k output, 16:9 or 9:16, and 3 to 10 second clips with native speech, music, and sound effects. [Best For] Highly recommended for: rapid prototyping, short social and marketing clips, concept visualization, and cases that need built-in audio at 1080p or 4k. [Limitations] Do NOT use this model if you need clips longer than 10 seconds, a starting image as the first frame (use Gemini Omni 1.1 Flash I2V), or edits to an existing video (use Gemini Omni 1.1 Flash V2V). [Routing] Choose this when the user wants a new video from text only. If they provide a starting image, use Gemini Omni 1.1 Flash I2V. For maximum cinematic control, choose Veo 3.1 T2V.

POST

google

gemini-omni-1.1-flash-t2v

curl --request POST \
  --url https://api.modellix.ai/api/v1/google/gemini-omni-1.1-flash-t2v \
  --header 'Authorization: Bearer <token>' \
  --header 'Content-Type: application/json' \
  --data '
{
  "prompt": "A red paper boat drifting down a rainy street at night, cinematic"
}
'

{
  "code": 0,
  "message": "success",
  "data": {
    "status": "pending",
    "task_id": "task-omni11-001",
    "model_id": "google/gemini-omni-1.1-flash-t2v",
    "get_result": {
      "method": "GET",
      "url": "https://api.modellix.ai/api/v1/tasks/task-omni11-001"
    }
  }
}

{
  "code": 400,
  "message": "Invalid parameters: parameter 'prompt' 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

Generate a short video from a text prompt.

prompt

string

required

Text prompt describing the video to generate.

Minimum string length: 1

Example:

"A red paper boat drifting down a rainy street at night, cinematic"

aspectRatio

enum<string>

default:16:9

Output aspect ratio.

Available options:

16:9,

9:16

Example:

"16:9"

duration

enum<string>

default:8

Output duration in seconds.

Available options:

3,

4,

5,

6,

7,

8,

9,

10

Example:

"8"

resolution

enum<string>

default:720p

Output resolution.

Available options:

360p,

720p,

1080p,

4k

Example:

"720p"

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

Media Models

Get Result

File

Else

STT Result Schema

Gemini Omni 1.1 Flash T2V

Authorizations

Body

Response