Gemini Omni Flash Video Generation

curl --request POST \
  --url https://toapis.com/v1/videos/generations \
  --header 'Authorization: Bearer YOUR_API_KEY' \
  --header 'Content-Type: application/json' \
  --data '{
    "model": "gemini-omni-flash",
    "prompt": "A blue pump bottle slowly rotates in a clean white studio, commercial product video",
    "duration": 6,
    "aspect_ratio": "9:16",
    "resolution": "720p",
    "image_urls": ["https://example.com/reference.jpg"]
  }'

{
  "id": "video_01JZEXAMPLE",
  "object": "generation.task",
  "model": "gemini-omni-flash",
  "status": "queued",
  "created_at": 1779247407
}

POST

videos

generations

curl --request POST \
  --url https://toapis.com/v1/videos/generations \
  --header 'Authorization: Bearer YOUR_API_KEY' \
  --header 'Content-Type: application/json' \
  --data '{
    "model": "gemini-omni-flash",
    "prompt": "A blue pump bottle slowly rotates in a clean white studio, commercial product video",
    "duration": 6,
    "aspect_ratio": "9:16",
    "resolution": "720p",
    "image_urls": ["https://example.com/reference.jpg"]
  }'

{
  "id": "video_01JZEXAMPLE",
  "object": "generation.task",
  "model": "gemini-omni-flash",
  "status": "queued",
  "created_at": 1779247407
}

Use gemini-omni-flash (or the channel’s configured gemini_omni_flash alias) in the model field
Supports text-to-video and reference-image-to-video
Supports 4 / 6 / 10 second durations
Supports 720p and 1080p; 1080p is landscape-only
Async task API: submit a task, then query by task ID

This page documents the non-official legacy/FlowReverse-style omni_flash channel. It uses the channel’s configured upstream endpoint and API key, not the Vertex AI Interactions API. Other legacy channel implementations may have different limits. The separate gemini-omni-flash-preview-official page documents the Vertex Service Account/OAuth channel.

Upload local images with the Upload Image API first, then pass the returned URLs in image_urls. Do not pass base64 image data directly.

Authorizations

string

required

Use Bearer Token authentication:

Authorization: Bearer YOUR_API_KEY

Body

string

default:"gemini-omni-flash"

required

Model name. Use gemini-omni-flash for the legacy channel. Some channel configurations expose the equivalent gemini_omni_flash alias.

string

required

Text prompt for video generation.

integer

default:"6"

Video duration. Supported values are 4, 6, or 10 seconds.

string

default:"16:9"

Video aspect ratio:

16:9 landscape
9:16 portrait

string

default:"720p"

Video resolution: 720p or 1080p. The legacy channel uses a landscape output for 1080p.

string[]

Optional public reference image URL array with up to 3 items. Omit it for text-to-video. Base64/data URIs and video inputs are not supported by this channel.

Response

string

Task ID for status polling.

string

Object type, usually generation.task.

string

Model name used for the request.

string

Task status: queued, in_progress, completed, or failed.

integer

Task creation timestamp.

string

Generated video URL when the task completes.

Examples

curl --request POST \
  --url https://toapis.com/v1/videos/generations \
  --header 'Authorization: Bearer YOUR_API_KEY' \
  --header 'Content-Type: application/json' \
  --data '{
    "model": "gemini-omni-flash",
    "prompt": "A blue pump bottle slowly rotates in a clean white studio, commercial product video",
    "duration": 6,
    "aspect_ratio": "9:16",
    "resolution": "720p",
    "image_urls": ["https://example.com/reference.jpg"]
  }'

{
  "id": "video_01JZEXAMPLE",
  "object": "generation.task",
  "model": "gemini-omni-flash",
  "status": "queued",
  "created_at": 1779247407
}

Query Task

The generation endpoint returns a task ID. Use the common video task status endpoint to fetch status and results:

curl --request GET \
  --url https://toapis.com/v1/videos/generations/{task_id} \
  --header "Authorization: Bearer YOUR_API_KEY"

Overview

Quick Start

Chat API

Image API

Video API

Task Management

File Uploads

Account

FAQs

Authorizations

Body

Response

Examples

Query Task

​Authorizations

​Body

​Response

​Examples

​Query Task

Authorizations

Body

Response

Examples

Query Task