
Google: Veo 3.1 Fast
Veo 3.1 Fast on Fuzion. 720p up to 4K, 8-second video with up to 3 reference images.
Served on Fuzion

- Input → Output
- Price
- $0.12/ video 8s 720p
- Resolution
- 720p–4K
- Duration
- 8s
Supported parameters
Values this model accepts through the API.
| Parameter | Accepted values |
|---|---|
| prompt | up to 5,000 characters |
| resolution | 720p, 1080p, 4K |
| aspect_ratio | 16:9, 9:16 |
| duration | 8s |
| Reference images | up to 3 |
Pricing
| Resolution | 8s |
|---|---|
| 720p | $0.12 |
| 1080p | $0.17 |
| 4K | $0.23 |
Price per job, charged in Fuzion credits (1 credit = ฿1) and rounded up to a whole credit. USD is converted at the current top-up rate. Failed jobs are refunded automatically.
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": "fuzion/veo-3.1-fast",
"prompt": "A golden retriever running on a beach at sunset, cinematic",
"resolution": "720p",
"duration": 8,
"aspect_ratio": "16:9"
}'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": "fuzion/veo-3.1-fast",
"prompt": "A golden retriever running on a beach at sunset, cinematic",
"resolution": "720p",
"duration": 8,
"aspect_ratio": "16:9"
}'
curl https://fuzionhub.co/api/v1/jobs/<job_id> \
-H "Authorization: Bearer $FUZION_API_KEY"Frequently asked questions
What is Veo 3.1 Fast?
Veo 3.1 Fast on Fuzion. 720p up to 4K, 8-second video with up to 3 reference images.
How much does Veo 3.1 Fast cost?
From $0.12 / video 8s 720p. 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 Veo 3.1 Fast support?
Veo 3.1 Fast supports 720p–4K resolution, 8s length, aspect ratios 16:9, 9:16.
What inputs does Veo 3.1 Fast accept?
It accepts text, image, with prompts up to 5,000 characters.
How do I use Veo 3.1 Fast through the API?
Create an API key in your Fuzion account, then call /api/v1/quote and /api/v1/generate with the model id "fuzion/veo-3.1-fast" (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.







