GPT Proto
veo3
The veo 3 api delivers Google DeepMind’s premier 4K video generation model. Featuring physics-aware motion and 120-second output, veo provides professional cinematic control and synchronized audio for creators via our unified platform.

$ 0.48
$ 1.2

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Core veo 3 api Features

The veo 3 api introduces groundbreaking features for video generation. With native 4K support and integrated physics, the veo model sets a new standard for realism and directorial control.

Cinematic Camera Control

Direct your scenes with the veo 3 api using specific instructions like dolly zooms and rack focus. This allows for professional-grade composition across 120-second clips.

Two lovers sitting at a riverside bench, sun setting behind them. She asks: "Would you still love me if we never met again?" He responds: "I'd find you in every lifetime."

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Native 4K Latent Rendering

Skip the upscaling. The veo 3 api generates high-resolution 4K video natively, preserving intricate textures like skin and fabric that lower-resolution models often blur.

A breaking news ident, followed by a TV news presenter excitedly telling us: We interrupt this programme to bring you some breaking news... Veo 3 is now live on Replicate. Then she shouts: Let's go! The TV presenter is an epic and cool punk with pink and green hair and a t-shirt that says "Veo 3 on Replicate"

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Synchronized Audio Synthesis

Every veo 3 api generation includes foley and atmospheric sound perfectly aligned to the visual action. No more manual syncing for doors slamming or environmental noise.

gorilla riding a moped through busy italian city

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Physics-Aware Motion in veo

The veo 3 api uses a latent-space engine to simulate gravity and lighting. This ensures that every veo generated scene follows realistic physical laws with 92% temporal consistency.

A table covered with colorful fruits. A slow, precise hand picks up a kiwi, peels it with a small knife. Subtle slicing sounds. Whispered voice: "Today we're doing kiwi and starfruit... hear that soft skin peeling?"

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Build with veo3 in Minutes

Follow these simple steps to set up your account, get credits, and start sending API requests to veo3 via GPT Proto.

Sign up

Sign up

Create your free GPT Proto account to begin. You can set up an organization for your team at any time.

Top up

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

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

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.

Get API Key

veo 3 api FAQ

How does the veo 3 api handle physics and motion?

The veo 3 api uses a latent-space physics engine. This technology simulates gravity, lighting, and fluid dynamics accurately. In internal tests, veo achieved an 88.7% physics accuracy score, outperforming models like Sora 2. This ensures that when a veo generated character moves, the lighting and environment react naturally, reducing the 'uncanny' warping common in older video generation systems.

What are the native resolutions for veo 3 api output?

The veo 3 api supports native 4K resolution (3840 x 2160). It does not rely on post-generation upscaling. Instead, veo creates 4K latent representations from the start. This preserves fine details like hair and environmental textures. The api also supports multiple aspect ratios, including 16:9 for cinema, 9:16 for vertical social media, and 21:9 for ultra-wide cinematic formats, ensuring correct framing for any platform.

Can I control camera movements using the veo 3 api?

Yes, the veo 3 api allows for precise directorial instructions. Developers can specify parameters like 'dolly zoom,' 'pan,' or 'rack focus' directly within the api request. This level of control allows for multi-shot consistency within a single generation. By providing these concrete instructions, veo helps directors pre-visualize complex scenes or create high-end commercials without the need for manual frame-by-frame editing.

Does the veo 3 api generate audio for the videos?

The veo 3 api natively generates synchronized foley and atmospheric audio. This isn't a separate step; veo aligns the audio-visual latents during the generation process. For example, if the veo prompt describes a door slamming, the audio will align exactly with that visual frame. This built-in synchronization makes veo a highly efficient tool for game developers and social media content creators who need ready-to-use clips.

What is the maximum duration for veo 3 api generations?

Each veo 3 api generation can last up to 120 seconds. While standard 1080p clips are common, the veo model is optimized for these longer durations to maintain temporal consistency. This means subjects and environments remain stable throughout the full two-minute window. For professional film pre-visualization or educational content, this extended length allows veo to depict complex processes without frequent scene cuts.

How does GPTProto improve the veo 3 api experience?

Accessing the veo 3 api via GPTProto provides unified credits and enterprise-grade reliability. Since veo generation involves high GPU demand and latency, our platform offers cross-region failover. If one Google Cloud region is overloaded, we automatically route your veo request to another. Additionally, we provide consolidated billing and an OpenAI-compatible SDK, making it simpler to integrate veo into your existing production workflow.

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