Sub-5 Second Synthesis
Optimized for speed, this model delivers the first 2 seconds of high-fidelity video in under 5 seconds for real-time use.
Veo 3 Fast
Google’s veo 3 fast api delivers high-fidelity 1080p video synthesis in under five seconds. Built for real-time reasoning and cinematic control, this model uses a 3D-Flow mechanism to ensure visual stability and superior temporal consistency.
API Usage Examples
curl --request POST "https://gptproto.com/api/v3/google/veo3-fast/text-to-video" \
--header "Authorization: Bearer $GPTPROTO_API_KEY" \
--header "Content-Type: application/json" \
--data '{
"prompt": "A tiny origami fox sailing a teacup across a moonlit puddle",
"aspect_ratio": "16:9",
"enhance_prompt": true
}'Veo 3 Fast pricing
Start from the cost of a single sample and pick a testing budget. GPTProto rates are 60% below list price.
Your usage
$0.48 / image
Related Models
All Models
| Model | Resolution | Input → Output | ||
|---|---|---|---|---|
| $0.48 per second | — | Input: TextInput: ImageInput: VideoInput: Audio Output: Video | |
| $0.22 per time | 2K · more | Input: TextInput: Image Output: Video | ||
| $0.09 per time | more | Input: TextInput: ImageInput: VideoInput: Audio Output: Video | ||
| — | $0.11 per second | 480p · 720p | Input: TextInput: ImageInput: VideoInput: Audio Output: Video | |
| $0.34 per second | 4k | Input: TextInput: Image Output: Video | ||
| — | $0.02 per second | 480p · 720p | Input: TextInput: ImageInput: VideoInput: Audio Output: Video | |
| $0.34 per second | 4k | Input: TextInput: ImageInput: VideoInput: Audio Output: Video | ||
| — | $0.04 per second | 480p · 720p | Input: TextInput: ImageInput: VideoInput: Audio Output: Video | |
| $0.02 per second | 720p · 1080p · more | Input: ImageInput: VideoInput: Audio Output: Video | ||
| $0.09 per second | — | Input: TextInput: ImageInput: VideoInput: Audio Output: Video | ||
| $0.03 per second | 540p · 720p · 1080p | Input: TextInput: Image Output: Video | ||
| $0.04 per second | 540p · 720p · 1080p | Input: TextInput: Image Output: Video | ||
| $0.09 per second | 720p · 1080p · 2k | Input: TextInput: ImageInput: VideoInput: Audio Output: Video | ||
| — | $0.05 per time | — | Input: Video Output: Video | |
| — | $1.20 per time | — | Input: TextInput: ImageInput: Video Output: Video | |
| — | $3.20 per time | — | Input: TextInput: ImageInput: Video Output: Video | |
| $0.03 per second | 1080p · more | Input: Image Output: Video | ||
| $0.44 per time | — | Input: TextInput: Image Output: Video | ||
| $0.09 per time | 1K · more | Input: TextInput: Image Output: Video | ||
| — | $0.50 per time | — | Input: TextInput: ImageInput: VideoInput: Audio Output: Video | |
| — | $2.50 per time | — | Input: TextInput: Image Output: Video | |
| — | $0.50 per time | — | Input: TextInput: ImageInput: VideoInput: Audio Output: Video | |
| — | $0.30 per second | 720p · 1080p | Input: TextInput: Image Output: Video | |
| — | $0.10 per second | 720p | Input: TextInput: Image Output: Video | |
| $0.28 per time | — | Input: Image Output: Video | ||
| $0.09 per time | — | Input: Image Output: Video | ||
| $0.39 per time | — | Input: Image Output: Video | ||
| $1.28 per time | — | Input: TextInput: Image Output: Video |
Standout veo 3 fast api Features
The technical advantages that make the veo 3 fast api a leader in the generative video space.
3D-Flow Visual Stability
Utilizes 3D-Flow Attention to prevent object morphing and ensure 40% better visual consistency across video frames.
Cinematic Prompt Adherence
Supports advanced director-style commands for camera movements like dolly zooms and lighting adjustments via text.
Native Video Reasoning
Processes video natively to identify subtle actions with 92% accuracy, outperforming standard frame-sampling methods.
Common Questions About the veo 3 fast api
Get clear answers on the veo 3 fast api, covering everything from latency benchmarks to enterprise data privacy and video output resolution.
What is the latency of the veo 3 fast api?
The veo 3 fast api is optimized for speed. It generates the initial two seconds of high-fidelity video in under five seconds, which is significantly faster than standard professional models. This low-latency performance makes it suitable for interactive applications and real-time content generation where immediate visual feedback is essential for the user experience.
Does the veo 3 fast api support 4K resolution?
Currently, the veo 3 fast api is capped at 1080p resolution to maintain its high-speed performance. While it delivers excellent clarity and high-speed OCR for moving objects, users requiring 4K production-grade assets should utilize the veo 3 pro variant. The fast api is designed specifically for speed, reasoning, and high-throughput social media or gaming applications.
Is data sent to the veo 3 fast api kept private?
Yes. When you access the veo 3 fast api through our platform, your data is protected by an enterprise agreement with Google. No inputs, prompts, or generated videos are used to train the underlying models. This ensures that your proprietary creative work and sensitive video data remain confidential and secure at all times.
What is the maximum video duration per api call?
Each call to the veo 3 fast api can generate up to 30 seconds of video. While the model is highly capable of maintaining temporal consistency over this duration, it is not currently intended for full-length narrative filmmaking in a single pass. For longer content, we recommend generating segments and using external tools for stitching and editing.
How does veo 3 reasoning differ from other models?
The veo 3 fast api features native video reasoning, processing streams as continuous data rather than sampled static images. This allows the api to identify subtle temporal actions and context with much higher accuracy than models like GPT-4o-video. It is specifically built to understand the 'how' and 'why' behind movements within a video sequence.
Does GPTProto offer billing for the veo 3 fast api?
We provide a unified credit system that covers the veo 3 fast api alongside other text and image models. This eliminates the need for managing separate Google Vertex AI subscriptions. You also benefit from a built-in safety buffer that prevents budget overruns and provides a standardized OpenAI-compatible SDK for easier integration.
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