Vidu: Vidu Q4 Reference to Video
One API key. Live prices. Ready-to-run code.
Vidu Q4 (preview) keeps the people and objects of up to 12 reference images, and the voices of up to 3 audio clips, consistent…
Served on OneInfer by fal. Use it with the same API key and pay-as-you-go wallet as every other model in the catalog.
Viduai/Vidu-Q4-Reference2VideoCall Vidu Q4 Reference to Video in 4 steps
Create a key in the Console. The same key works for every model on OneInfer.
- Context
- N/A
- Input
- image, audio, text
- Output
- video
- Tool calling
- Not listed
About this model
Vidu Q4 (preview) keeps the people and objects of up to 12 reference images, and the voices of up to 3 audio clips, consistent across a 3-16 second video at up to 4K, with optional sound. Refer to them in the prompt as [@reference_image_1] and [reference_audio_1]. Billed per second of requested video.
Input modalities
image
Accepted as model input
audio
Accepted as model input
text
Accepted as model input
Providers
Available routing options for this model through OneInfer.
- Available
- Video generation
- $0.0450 / second
- Video generation
- $0.0950 / second
- Routing
- OneInfer optimized
Pricing
Current OneInfer pricing for this model.
| Usage | Price |
|---|---|
| Video generation540p, 3–16s | $0.0450 / second |
| Video generation720p, 3–16s | $0.0950 / second |
| Video generation1080p, 3–16s | $0.1200 / second |
| Video generation2K, 3–16s | $0.1900 / second |
| Video generation4K, 3–16s | $0.3900 / second |
Performance and benchmarks
Independent evaluations and live cluster operational metrics
We haven’t measured this model yet.
API guide
Generate your access token
Use your API key to generate the JWT access token required by the Models API.
Add the JWT token
Copy the generated JWT token and replace
JWT_TOKENin the example below.Check your credits
If your balance is too low, before calling the model.
Run the API example
Choose your preferred language, copy the example, and send your first model request.
curl -X POST https://api.oneinfer.ai/v1/ula/generate-video \ -H "Authorization: Bearer YOUR_JWT_TOKEN" \ -H "Content-Type: application/json" \ -d '{ "model": "Viduai/Vidu-Q4-Reference2Video", "prompt": "A red fox running through a snowy forest", "resolution": "540p", "aspect_ratio": "16:9", "duration": 5, "generate_audio": false, "camera_fixed": false, "service_tier": "default" }'
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