> ## Documentation Index
> Fetch the complete documentation index at: https://docs.ekly.ai/llms.txt
> Use this file to discover all available pages before exploring further.

# Gemini Omni Flash

> Google's conversational video model (preview): text/image-to-video with native audio, plus natural-language refinement of a previous generation.

Google's conversational video model (preview): text/image-to-video with native audio, plus natural-language refinement of a previous generation. 720p, \~10s clips, model-chosen duration.

| | |
| - | - |
| Model id | `gemini-omni-flash-preview` |
| Media | video |
| Submit to | `POST /v1/videos` |
| Price | 55.748 credits per\_generation before discounts |
| Typical time | about 75.0 s |

## Request

**Required:** `prompt`\
**Optional:** `aspect_ratio`, `first_frame`, `reference_images`, `source_video`

```json theme={null}
{
  "model": "gemini-omni-flash-preview",
  "prompt": "Medium close-up, locked-off tripod, no camera movement. A middle-aged uncle in a cream kurta faces a cinema camera with dual monitors in a warm banquet hall. He says: Pehle mera asheerwad wala shot lo. Ambient noise: soft wedding hall murmur. No music. No subtitles. No captions. No on-screen text.",
  "aspect_ratio": "16:9"
}
```

| Field | Allowed | Default |
| - | - | - |
| `aspect_ratio` | `16:9`, `9:16` | `"16:9"` |
| `first_frame` | asset id (up to 1) | |
| `reference_images` | asset ids (up to 3) | |
| `source_video` | asset id (up to 1) | |

Reference inputs take asset ids from [`POST /v1/uploads`](/uploads) or an earlier output's `asset_id`.
Prices and allowed values come from the live catalog; `GET /v1/models/gemini-omni-flash-preview` is always current.


This documentation is built and hosted on [Mintlify](https://mintlify.com), a developer documentation platform.