About Topaz Rhea - Fine Detail Video Upscaler
Topaz Rhea is a general-purpose upscaling and enhancement model from the Proteus family, tuned for modern camera footage and mixed sources.
Use Rhea as an updated alternative to Proteus when you want stronger detail reconstruction with the same fine-grained enhancement controls.
Ready to build with Topaz Rhea - Fine Detail Video Upscaler?
Try Topaz Rhea - Fine Detail Video Upscaler in the Workbench to prompt it, compare outputs, and iterate on prompts without writing any code. When you're ready to ship, call the same model from our API and build your own apps on top of it.
curl -sSf -X POST https://hub.oxen.ai/api/ai/videos/generate \
-H "Content-Type: application/json" \
-H "Authorization: Bearer $OXEN_API_KEY" \
-d '{
"model": "topazlabs-rhea-video",
"input_video": "https://hub.oxen.ai/api/repos/ox/Oxen-AI-Assets/file/main/videos/waterfall.mp4",
"resolution": "1080p",
"interpolate_frames": false,
"target_fps": 30,
"compression": 0,
"details": 0,
"noise": 0,
"blur": 0,
"halo": 0,
"grain": 0.05
}'Request parameters
Every field Topaz Rhea - Fine Detail Video Upscaler accepts in the request body. See the API reference for response formats.
POST
https://hub.oxen.ai/api/ai/videos/generate| Field | Type | Required | Default | Description |
|---|---|---|---|---|
input_video | stringuri | Yes | — | Video file to upscale (URL or file path). |
resolution | string | No | "1080p" | 720p1080p2k4k |
interpolate_frames | boolean | No | false | Increase the output frame rate by generating new frames. More expensive. |
target_fps | number | No | 30 | Output frame rate after interpolation.2423.9762529.97305059.9460 |
compression | number | No | 0 | Reduces compression artifacts. Higher values remove more artifacts. Range: -1 – 1 |
details | number | No | 0 | Detail enhancement. Higher values boost fine detail. Range: -1 – 1 |
noise | number | No | 0 | Noise handling. Negative reduces noise, positive adds grain-like noise. Range: -1 – 1 |
blur | number | No | 0 | Anti-blur / sharpening. Higher values produce a sharper result. Range: -1 – 1 |
halo | number | No | 0 | Halo and ringing reduction. Higher values suppress halos more strongly. Range: -1 – 1 |
grain | number | No | 0.05 | Film grain intensity. Range: 0 – 0.1 |
grain_type | string | No | — | Film grain style.silver_richgaussiangrey |