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

# Topaz Starlight Precise 2.6

> Highest-quality generative video restoration with Topaz Starlight Precise 2.6. See parameters, pricing, and API examples.

Topaz's highest-quality Starlight model. It restores heavily degraded footage and gives AI-generated video natural faces, skin tones, and texture.

## Model

```
topaz-labs/starlight-precise-2.6
```

## When to use

* Heavily damaged, very low-resolution, or very compressed footage that Fast 2 can't fully fix.
* AI-generated video where faces and skin need to look natural.
* Final deliverables where quality matters more than cost.

**Pick something else when:**

* You need many clips cheaply: use [Starlight Fast 2](/models/video/topaz-labs/starlight-fast-2).
* The footage is already clean and HD: use [Starlight HQ](/models/video/topaz-labs/starlight-hq).

<Note>
  Billed per second of the input video, counted at 30 fps: a 60 fps upload counts double and a 24 fps upload 0.8x, because every source frame is processed. Output `fps` does not change the price. `1440p` and `4k` use the 4K rate.
</Note>

## Parameters

| Parameter | Type | Required | Default | Description |
| - | - | - | - | - |
| `video_url` | string | Yes | - | Publicly-accessible URL of the source video |
| `resolution` | string | No | `1080p` | Output resolution (long edge). One of `720p`, `1080p`, `1440p`, `4k`. The short edge follows the source aspect ratio. The source must be smaller than this |
| `fps` | number | No | `30` | Output frame rate. One of `24`, `25`, `30`, `50`, `60`. Does not change the price |
| `nsfw_check` | boolean | No | `true` | Check uploaded media inputs for NSFW content |

## Example - Best-quality 4K restoration

```bash theme={null}
curl -X POST https://api.unifically.com/v1/tasks \
  -H "Content-Type: application/json" \
  -H "Authorization: Bearer YOUR_API_KEY" \
  -d '{
    "model": "topaz-labs/starlight-precise-2.6",
    "input": {
      "video_url": "https://example.com/clip.mp4",
      "resolution": "4k"
    }
  }'
```

## Response

```json theme={null}
{
  "code": 200,
  "success": true,
  "data": {
    "task_id": "abc123def456",
    "status": "processing"
  }
}
```

<Note>
  **Volume discounts** are available for almost all models. Reach out at [contact@unifically.com](mailto:contact@unifically.com) to discuss custom pricing.
</Note>


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