GIVON AI
← All models

Topaz Astra

Topaz Astra 2 enhances and upscales an existing GenAI video with diffusion-based detail. Upload a source clip, optionally describe the desired restyling, then choose output resolution and enhancement controls.

Cost

—

VideoProvider: Topaz

Try Topaz Astra in Givon AI

Open a working project for regular creation, or use Playground to inspect the model parameters.

Create in a projectOpen in playgroundUse through API

Use through API

Request fields, constraints, and ready-to-use examples for developers. The user workflow starts above.

Run generation
IDEMPOTENCY_KEY="${IDEMPOTENCY_KEY:-$(uuidgen)}"
curl -X POST https://api.givon.ai/api/v1/generations \
  -H "Authorization: Bearer $GIVON_API_KEY" \
  -H "Idempotency-Key: $IDEMPOTENCY_KEY" \
  -H "Content-Type: application/json" \
  -d '{"type":"video","model":"topaz-astra","input":{"prompt":"cinematic drone shot over a city at night","aspectRatio":"auto","resolution":"1080p","sourceVideo":"asset://asset_..."}}'

Input fields

* required
promptprompt

Generation prompt describing the scene, action and direction.

Type
string
Default
—
Allowed
string
aspectRatioaspectRatio
Type
string
Default
auto
Allowed
auto
resolutionresolution
Type
string
Default
1080p
Allowed
1080p, 4k
Source video*sourceVideo

Asset input for the sourceVideo slot.

Type
string
Default
—
Allowed
video · asset, https, data
providerOptionsproviderOptions
Type
object
Default
—
Allowed
object

Cost

—
1080pdefault0.58 tk
4K0.98 tk

The variant is selected automatically from request fields, so you do not need to send it.

Capabilities

Modesvideo_enhance
Asset slotssourceVideo:video*
Get API key

Where to use this model

AI video generatorImage to video