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Gemini Omni

Google · Video · Text → Video

Google Gemini multimodal video — text, image, or video as input.

Model ID: gemini-omni-flash-previewWorkflow: gemini-omni/video
Source ImageSource Video3–10 sec
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Overview

Alongside the unified model APIs, we expose compatibility APIs that take each vendor's original parameters exactly as the vendor defines them — nothing renamed, nothing reshaped on the way through.

That makes them the shortest path onto Picsart if you already work with the vendor directly: the request bodies you've already written keep working as they are. You keep their parameter names and defaults, and you get the vendor's full parameter set rather than the subset that is shared across every model.

The cost is that a request is written for one vendor — switching models later means rewriting it, and results come back in the vendor's own shape. When you'd rather write once and change models freely, use the unified API.

Make a request

Call the workflow with ai.apis.run() in TypeScript, or hit /workflows/{workflow}/execute directly — params is passed through untouched either way.

These endpoints are addressed by workflow name rather than model id: the one in this model's header, since one model runs as one workflow. Authentication is unchanged — your Picsart API key as a bearer token (see Authentication).

ts
import { createClient, ApiRunMode } from '@picsart/ai-sdk';

const ai = createClient({
  apiKey: process.env.PICSART_API_KEY,
  apiUrl: 'https://api.picsart.com',
});

// Calls the 'gemini-omni/video' workflow directly — params are sent as-is.
const { result, usage } = await ai.apis.run('gemini-omni/video', {
  prompt: "A serene mountain lake at golden hour, ultra detailed"
}, {
  mode: ApiRunMode.SYNC,
});

console.log(result); // workflow-specific output
console.log(usage?.credits); // credits charged

Async (submit & poll)

This model can run longer than the sync limit (~20s). In TypeScript, ai.apis.run(…, { mode: ApiRunMode.ASYNC }) polls for you; over HTTP, submit and poll yourself.

ts
import { createClient, ApiRunMode } from '@picsart/ai-sdk';

const ai = createClient({
  apiKey: process.env.PICSART_API_KEY,
  apiUrl: 'https://api.picsart.com',
});

// mode: ASYNC submits the job and polls under the hood — you just await.
const { result } = await ai.apis.run('gemini-omni/video', {
  prompt: "A serene mountain lake at golden hour, ultra detailed"
}, {
  mode: ApiRunMode.ASYNC,
});

console.log(result);

Parameters

7 parameters, sent inside params. These are the vendor's own names, so they line up one-for-one with the vendor's documentation. Required ones must be supplied; the rest fall back to their defaults.

ParameterTypeRequiredDefaultDetails
prompt
Text prompt describing the desired video. Video generation parameters (duration, aspect ratio) will be automatically prepended to your prompt if specified separately.
stringyes
image
Optional input image for image-to-video generation. The image will be used as context for the generated video.
objectno
url
Public URL of the input image. Use either this OR bytesBase64Encoded, not both.
stringno
bytesBase64Encoded
Base64-encoded image data. Use either this OR url, not both. Format: raw base64 string without "data:image/..." prefix
stringno
mimeType
MIME type of the input image. Accepted: image/png, image/jpeg
stringyes
image/pngimage/jpeg
video
Optional input video for video editing (video-to-video). The model will edit the video based on your prompt. Input video must be under 10 seconds.
objectno
url
Public URL or GCS URI of the input video. Use either this OR bytesBase64Encoded, not both.
stringno
bytesBase64Encoded
Base64-encoded video data. Use either this OR url, not both. Format: raw base64 string
stringno
durationSeconds
Video length in seconds. Range: 3-10s at 1s increments.
numberno5
3–10
aspectRatio
Aspect ratio of the generated video. Available values: ["16:9","9:16"]
stringno16:9
16:99:16
model
Gemini Omni Flash model to use.
stringnogemini-omni-flash-preview
gemini-omni-flash-preview
options
Options controlling safety checks and drive integration
objectno
safety_checks
Safety check settings
objectno
enabled
Whether to run content moderation. Defaults to true.
booleanno
drive
Save result to Picsart Drive
objectno
name
File name in Picsart Drive
stringyes
attributes
Custom attributes to attach to the file
objectno
folder
Target folder in Picsart Drive
objectno

Response

Over HTTP the output arrives inside a status envelope, at response.result. ai.apis.run() unwraps that envelope for you and resolves to { result, usage } instead. Either way the resultitself is the vendor's own shape.

json
{
  "result": [
    {
      "progress": 0,
      "url": "https://cdn.picsart.com/…/result.mp4",
      "encoding": "…",
      "mimeType": "video/mp4",
      "driveFile": {}
    }
  ],
  "usage": {
    "credits": 3
  }
}