Physical Simulation Accuracy
The veo 3 model accurately simulates fluid dynamics, hair physics, and complex object collisions based on real-world gravity.
veo3 / reference-to-video
Veo 3 is Google DeepMind's flagship video generation model, producing up to 120 seconds of cinematic 4K content. It excels in physical simulation and spatio-temporal consistency, available now via GPTProto.com for professional creative workflows.
$ 0.48
$ 1.2
image
video
API
Reference To Video
curl --request POST "https://gptproto.com/api/v3/google/veo3/reference-to-video" \
--header "Authorization: Bearer $GPTPROTO_API_KEY" \
--header "Content-Type: application/json" \
--data '{
"prompt": "A young woman walks alone under a transparent umbrella in a quiet alley during light rain, soft city lights reflecting on the wet pavement. Her pace is calm and thoughtful. The camera follows slowly behind her, occasional droplets hitting the lens. Subtle piano music plays, evoking a melancholic but peaceful mood. Dreamy, cinematic, slightly slow motion.",
"images": [
"https://oss.gptproto.com/2025/11/12/d5c2f08479b9452aacbcf9963631ce21.jpeg"
],
"aspect_ratio": "16:9",
"enhance_prompt": true
}'Query Result
curl --request POST "https://gptproto.com/api/v3/predictions/{{id}}/result" \
--header "Authorization: Bearer $GPTPROTO_API_KEY" \
--header "Content-Type: application/json"Core Veo 3 Video Features
Explore the technical breakthroughs that drive the veo 3 video generation engine.
Advanced Cinematic Control
Programmatically execute dolly zooms, pans, and tilts using specific prompt tokens or API parameters within veo 3.
Direct Video In-painting
Modify specific areas of a veo 3 video by defining a mask and prompt, such as changing a character's clothing.
Spatio-Temporal Consistency
Veo 3 maintains character identity and environmental detail with a visual drift rate of less than 2% over 120-second clips.
How to Get a veo3 API Key
Getting a veo3 API key takes four steps and a few minutes. Create a free GPTProto account, add credits, generate your key, and make your first call — at $0.48 it's a cheaper veo3 API key than going direct, and one key works across every model on the platform. Full veo3 Documentation is in the docs.
Sign up
Create your free GPT Proto account to begin. You can set up an organization for your team at any time.
Top up
Your balance can be used across all models on the platform, including veo3, giving you the flexibility to experiment and scale as needed.
Generate your API key
In your dashboard, create an API key — you'll need it to authenticate when making requests to veo3.
Make your first API call
Use your API key with our sample code to send a request to veo3 via GPT Proto and see instant AI-powered results.
Veo 3 Video Integration FAQ
Expert answers regarding veo 3 video capabilities, pricing, and technical integration on GPTProto.com.
How does veo 3 differ from Google Vertex API?
Our veo 3 API provides a simplified OpenAI-compatible interface and unified billing. Unlike Vertex AI's enterprise-only tiers, GPTProto.com allows for immediate access to veo 3 with no seat minimums and easier authentication, bypassing complex GCP service account setups while maintaining the same 4K cinematic quality.
Is my veo 3 video data used for training?
No. Data privacy is a core pillar of our service. All veo 3 video requests processed through our enterprise-grade platform are exempt from Google’s model training data collection. We implement Zero Data Retention policies to ensure your creative intellectual property remains entirely yours.
What is the typical latency for a veo 3 video?
Generation for veo 3 generally takes 1.5x to 2.0x the length of the actual video. For instance, a 10-second veo 3 video typically renders in approximately 15 to 20 seconds. We maintain a 99.5% uptime for the veo 3 model, ensuring high availability for production pipelines.
Can I migrate from Runway to veo 3 easily?
Yes. Migrating to veo 3 is straightforward. You simply update your baseURL and model name in your existing SDK. While veo 3 prefers natural language prompts over technical keyword stuffing, most cinematic prompt structures used in other models translate effectively to veo 3.
Does veo 3 support model fine-tuning?
Direct fine-tuning is not supported currently. However, veo 3 offers a powerful 'style_reference' parameter. By providing up to 5 reference images, you can lock in specific color grading, lighting, and textures, allowing veo 3 to generate brand-consistent content without the need for custom training.
Are there enterprise billing options for veo 3?
Yes. For high-volume veo 3 users, we offer monthly post-paid invoicing and significant discounts for accounts spending over $1,000 per month. Our veo 3 pricing is transparent, featuring per-second billing for both 1080p and 4K quality tiers to maximize cost efficiency.
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