
Topaz Video Upscale API
Topaz Video Upscale is an AI upscaling model from Topaz on the Fuzion API. Supports 720p–4K. Accepts video references.

- Input → Output
- Price
- Priced by file length
- Resolution
- 720p–4K
Supported parameters
Values this model accepts through the API.
| Parameter | Accepted values |
|---|---|
| Source file | 1 file |
| resolution | 720p, 1080p, 4K |
Pricing
The price depends on the length and size of the file you send. Call /quote with the file to see the exact price before generating.
One Fuzion credit balance covers the web app, the API, and MCP. No separate top-up · 1 credit = ฿1
Use it through the API
Request a quote, generate with the quote_id it returns, then poll the job until it finishes.
curl -X POST https://fuzionhub.co/api/v1/quote \
-H "Authorization: Bearer $FUZION_API_KEY" \
-H "Content-Type: application/json" \
-d '{
"model": "fuzion5/topaz-video-upscale"
}'curl -X POST https://fuzionhub.co/api/v1/generate \
-H "Authorization: Bearer $FUZION_API_KEY" \
-H "Content-Type: application/json" \
-d '{
"quote_id": "<quote_id>",
"model": "fuzion5/topaz-video-upscale"
}'
curl https://fuzionhub.co/api/v1/jobs/<job_id> \
-H "Authorization: Bearer $FUZION_API_KEY"Frequently asked questions
What is Topaz Video Upscale?
Topaz Video Upscale is an AI upscaling model from Topaz on the Fuzion API. Supports 720p–4K. Accepts video references.
How much does Topaz Video Upscale cost?
Priced by file length. Jobs are charged in Fuzion credits (1 credit = ฿1), and one balance covers the web app, the API, and MCP.
What resolutions and lengths does Topaz Video Upscale support?
Topaz Video Upscale supports 720p–4K resolution.
What inputs does Topaz Video Upscale accept?
It accepts video.
How do I use Topaz Video Upscale through the API?
Create an API key in your Fuzion account, then call /api/v1/quote and /api/v1/generate with the model id "fuzion5/topaz-video-upscale" (served on Fuzion). It also works through MCP with AI agents.
Am I charged if a job fails?
No. Jobs that fail on the provider side are refunded automatically.




