> ## Documentation Index
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> Use this file to discover all available pages before exploring further.

# Gemini Omni Flash

> Generate 4-10 second Gemini Omni Flash videos from text, a first frame, or references at 720p, 1080p, or 4K

## Gemini Omni Flash

Gemini Omni Flash is Google's Gemini Omni 1.1 Flash video model. Use `gemini-omni-flash` for text-to-video, first-frame image-to-video, or reference-to-video, at 720p, 1080p, or 4K, for 4, 6, 8, or 10 seconds. It is billed per request, not per second.

| `type` | `image_urls` |
| - | - |
| `text-to-video` | Omit |
| `image-to-video` | Exactly 1 image, used as the first frame |
| `reference-to-video` | 1 or 3 reference images (2 is rejected) |

`type` is optional. When omitted, it is inferred from the image count: none → `text-to-video`, 1 → `image-to-video`, 3 → `reference-to-video`. Send `type: "reference-to-video"` explicitly to use a single reference image.

### Request parameters

| Parameter | Required | Accepted values |
| - | - | - |
| `prompt` | Yes | Non-blank text. Describe the scene, subject, action, camera, and sound |
| `type` | No | `text-to-video`, `image-to-video`, or `reference-to-video` |
| `image_urls` | For image and reference modes | Public HTTP(S) URLs; count depends on `type`. Base64 is not supported |
| `aspect_ratio` | No | `16:9` (default) or `9:16` |
| `resolution` | No | `720p` (default), `1080p`, `4k` (lowercase) |
| `duration` | No | `4`, `6` (default), `8`, or `10` seconds |

Each request produces one video. Reference videos are not offered.

```json theme={null}
{
  "prompt": "A creative scene combining these elements with smooth camera motion",
  "type": "reference-to-video",
  "image_urls": [
    "https://example.com/scene.jpg",
    "https://example.com/character.jpg",
    "https://example.com/product.jpg"
  ],
  "aspect_ratio": "9:16",
  "resolution": "1080p",
  "duration": 10
}
```

Submit to `POST /api/v1/task/submit/gemini-omni-flash`. Save the returned `data.task_id` and poll `/api/v1/task/status`.

### Pricing

Gemini Omni Flash charges a fixed price per video, selected by resolution and duration. Reference images are not billed.

| Resolution | 4 s | 6 s | 8 s | 10 s |
| - | - | - | - | - |
| 720p | 481 | 577 | 674 | 770 |
| 1080p | 481 | 577 | 674 | 770 |
| 4k | 1,443 | 1,539 | 1,635 | 1,731 |

<Note>
  Values are credits per video. The default 6-second 720p video costs 577 credits. `/pricing` remains the current source of truth.
</Note>

See the [Gemini Omni Flash API reference](/api-reference/endpoint/submit-gemini-omni-flash) for the machine-readable Schema.