Gemini Omni 1.1 Flash
Google · Video · Text → Video
Gemini Omni with frame interpolation, video extension, reference-guided generation, and up to 4K output.
gemini-omni-1.1-flash-previewWorkflow: gemini-omni/videoOverview
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).
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 chargedAsync (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.
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
12 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.
| Parameter | Type | Required | Default | Details |
|---|---|---|---|---|
promptText prompt describing the desired video. Video generation parameters (duration, aspect ratio) will be automatically prepended to your prompt if specified separately. | string | yes | — | — |
imageOptional input image for image-to-video generation. The image will be used as context for the generated video. | object | no | — | — |
└ urlPublic URL of the input image. Use either this OR bytesBase64Encoded, not both. | string | no | — | — |
└ bytesBase64EncodedBase64-encoded image data. Use either this OR url, not both. Format: raw base64 string without "data:image/..." prefix | string | no | — | — |
└ mimeTypeMIME type of the input image. Accepted: image/png, image/jpeg | string | yes | — | image/pngimage/jpeg |
videoOptional input video. For gemini-omni-flash-preview: video editing (video-to-video), input must be under 10 seconds. For gemini-omni-1.1-flash-preview: video extension by up to 10 seconds, input must be under 30 seconds. | object | no | — | — |
└ urlPublic URL or GCS URI of the input video. Use either this OR bytesBase64Encoded, not both. | string | no | — | — |
└ bytesBase64EncodedBase64-encoded video data. Use either this OR url, not both. Format: raw base64 string | string | no | — | — |
lastFrameOptional end-frame image for interpolation (gemini-omni-1.1-flash-preview only). Set together with `image` (the start frame); the model generates the video in between. | object | no | — | — |
└ urlPublic URL of the input image. Use either this OR bytesBase64Encoded, not both. | string | no | — | — |
└ bytesBase64EncodedBase64-encoded image data. Use either this OR url, not both. Format: raw base64 string without "data:image/..." prefix | string | no | — | — |
└ mimeTypeMIME type of the input image. Accepted: image/png, image/jpeg | string | yes | — | image/pngimage/jpeg |
referenceImagesReference images guiding new video generation (gemini-omni-1.1-flash-preview only). Vendor best practice: up to 5 images per request. | GeminiOmniImage[] | no | — | — |
└ urlPublic URL of the input image. Use either this OR bytesBase64Encoded, not both. | string | no | — | — |
└ bytesBase64EncodedBase64-encoded image data. Use either this OR url, not both. Format: raw base64 string without "data:image/..." prefix | string | no | — | — |
└ mimeTypeMIME type of the input image. Accepted: image/png, image/jpeg | string | yes | — | image/pngimage/jpeg |
referenceVideosReference videos guiding new video generation (gemini-omni-1.1-flash-preview only). Vendor best practice: up to 3 videos per request. | GeminiOmniVideo[] | no | — | — |
└ urlPublic URL or GCS URI of the input video. Use either this OR bytesBase64Encoded, not both. | string | no | — | — |
└ bytesBase64EncodedBase64-encoded video data. Use either this OR url, not both. Format: raw base64 string | string | no | — | — |
resolutionOutput video resolution (gemini-omni-1.1-flash-preview only). Available values: ["360p","720p","1080p","4k"]. Priced per resolution tier. | string | no | 720p | 360p720p1080p4k |
taskVideo generation task (gemini-omni-1.1-flash-preview only). Derived from the inputs when omitted: reference inputs → reference_to_video, video → extend, image → image_to_video, otherwise text_to_video. | string | no | — | text_to_videoimage_to_videoextendreference_to_video |
durationSecondsVideo length in seconds. Range: 3-10s at 1s increments. | number | no | 5 | 3–10 |
aspectRatioAspect ratio of the generated video. Available values: ["16:9","9:16"] | string | no | 16:9 | 16:99:16 |
modelGemini Omni Flash model to use. | string | no | gemini-omni-flash-preview | gemini-omni-flash-previewgemini-omni-1.1-flash-preview |
optionsOptions controlling safety checks and drive integration | object | no | — | — |
└ safety_checksSafety check settings | object | no | — | — |
└ enabledWhether to run content moderation. Defaults to true. | boolean | no | — | — |
└ driveSave result to Picsart Drive | object | no | — | — |
└ nameFile name in Picsart Drive | string | yes | — | — |
└ attributesCustom attributes to attach to the file | object | no | — | — |
└ folderTarget folder in Picsart Drive | object | no | — | — |
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.
{
"result": [
{
"progress": 0,
"url": "https://cdn.picsart.com/…/result.mp4",
"encoding": "…",
"mimeType": "video/mp4",
"driveFile": {}
}
],
"usage": {
"credits": 2
}
}