/VIDEO/gemini-omni-1.1-flash

Video

Google

Released August 27, 2026

Gemini Omni 1.1 Flash API

Generate 4–10 second video with sound from text, first/last frames and image references, or transform a 3–10 second source video. Output from 360p to upscaled 4K.

Text to video
Image to video

Try model Get API Key Documentation

Starting at

$0.279

per generation

7 parameters · 20 price options

Gemini Omni 1.1 Flash playground

Input

Prompt*0/4000

Describe the scene, motion and sound.

Image URLs

First frame and optional last frame. Cannot be combined with reference inputs.

Reference Image URLs

Reference images (up to 7; up to 5 with a reference video). Cannot be combined with imageUrls.

Reference Video URLs

One source video, 3–10 seconds. Output follows source duration and is billed per generation. Cannot be combined with imageUrls.

Runs are charged to your balance.

Output

Output will appear here.

Check the price and run the model. Your result will appear here; browser use does not need an API key.

Gemini Omni 1.1 Flash API pricing

Option	Price per generation
Duration: 4s · Resolution: 360p	$0.279
Duration: 4s · Resolution: 720p	$0.279
Duration: 4s · Resolution: 1080p	$0.279
Duration: 6s · Resolution: 360p	$0.372
Duration: 6s · Resolution: 720p	$0.372
Duration: 6s · Resolution: 1080p	$0.372
Duration: 8s · Resolution: 360p	$0.465
Duration: 8s · Resolution: 720p	$0.465
Duration: 8s · Resolution: 1080p	$0.465
Duration: 10s · Resolution: 720p	$0.477
Duration: 10s · Resolution: 1080p	$0.477
Duration: sources · Resolution: 720p	$0.477
Duration: sources · Resolution: 1080p	$0.477
Duration: 10s · Resolution: 360p	$0.558
Duration: 4s · Resolution: 4k	$0.651
Duration: 6s · Resolution: 4k	$0.743
Duration: sources · Resolution: 360p	$0.743
Duration: 8s · Resolution: 4k	$0.836
Duration: 10s · Resolution: 4k	$0.929
Duration: sources · Resolution: 4k	$1.11

Quick start

Full API reference →

1curl -X POST https://api.api-stock.com/api/v1/generation/create \
2  -H "Authorization: Bearer $API_STOCK_KEY" \
3  -H "Content-Type: application/json" \
4  -d '{
5    "model": "gemini-omni-1.1-flash",
6    "input": {
7      "prompt": "A cinematic shot of a city at dusk",
8      "aspectRatio": "16:9",
9      "duration": 8,
10      "resolution": "720p"
11    }
12  }'

Parameters

Name	Type	Required	Default	Description
`prompt`	string	Yes	—	Describe the scene, motion and sound.
`imageUrls`	string[]	No	—	First frame and optional last frame. Cannot be combined with reference inputs.
`referenceImageUrls`	string[]	No	—	Reference images (up to 7; up to 5 with a reference video). Cannot be combined with imageUrls.
`referenceVideoUrls`	string[]	No	—	One source video, 3–10 seconds. Output follows source duration and is billed per generation. Cannot be combined with imageUrls.
`aspectRatio`	string	No	16:9	Output aspect ratioOne of: 16:9, 9:16
`duration`	number	No	8	Output duration. Ignored with a source video, which uses a flat per-generation price.One of: 4, 6, 8, 10
`resolution`	string	No	720p	Output resolution; 1080p and 4K are upscaled outputs.One of: 360p, 720p, 1080p, 4k

Frequently asked questions

How much does Gemini Omni 1.1 Flash cost?

Gemini Omni 1.1 Flash starts at $0.279 per generation on API Stock. The final charge depends on the selected settings.

When was Gemini Omni 1.1 Flash released?

Gemini Omni 1.1 Flash was released on August 27, 2026 and is available through API Stock.

How do I get an API key for Gemini Omni 1.1 Flash?

Create an account and API key on API Stock, then fund your balance. The same key works with Gemini Omni 1.1 Flash and other catalog models.

How do I call the Gemini Omni 1.1 Flash API?

POST to https://api.api-stock.com/api/v1/generation/create with your API key and model "gemini-omni-1.1-flash". Use the returned task id for polling or receive a webhook.

What input parameters does Gemini Omni 1.1 Flash accept?

Gemini Omni 1.1 Flash accepts 7 input parameters, including the required field(s) prompt. See their types, defaults and allowed values above.

What happens if a Gemini Omni 1.1 Flash request fails?

API Stock automatically retries the request on a reserve provider. If every provider fails, the charge is refunded to your balance.

Can I use Gemini Omni 1.1 Flash with the same API key as other models?

Yes. Use your API Stock API key and balance for Gemini Omni 1.1 Flash and other catalog models.