Topaz Proteus API

Precision upscaling that cleans compression and noise while staying faithful to the source.

Endpoint

POST https://api.hedra.com/v3/models/topaz-video-upscaler

Example request

curl -X POST "https://api.hedra.com/v3/models/topaz-video-upscaler" \
  -H "Authorization: Key $HEDRA_API_KEY" \
  -H "Content-Type: application/json" \
  -d '{"input": {"prompt": "a cinematic shot of a city at dusk"}}'

Parameters

num_outputsinteger

Number of outputs generated per job. Only 1 is supported.

source_videorequired

The video to upscale. At most 600s and at most 524.2 MB.

resolutionstringrequired

Output resolution.

fps_enginestring

Interpolate the output to 60fps with this engine. Omit to keep the source rate; a source already at 60fps or faster keeps its own. 'high' doubles the charge.

tuningstring

Where the enhancement parameters come from: 'standard' uses Hedra's per-resolution presets, 'auto' lets Topaz estimate them from the source.