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Google Veo 3.1 AI Video Model
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Google Veo 3.1 AI Video Model

Veo 3.1, developed by DeepMind and released in October 2025, is another powerful model of its Veo family. Veo 3.1 enables the production of cinematic-quality videos from simple text prompts, reference images, or a combination of both, while emphasizing consistency, control, and narrative depth. Try Veo 3.1 in HIX AI video generator now!

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What Makes Google Veo 3.1 Stand Out

Multi-Image References

Google Veo 3.1 allows you to upload up to three images. And it will use them to generate a video with character or object consistency maintained. For instance, you can provide photos of a woman, a dress, and sunglasses to generate a video of her walking in a lagoon while preserving appearances.

Input images Output video
image 3

image 4
image 1

First-And-Last-Frame to Video

With Google Veo 3.1, you can also upload first and last frame image inputs to create videos with smooth interpolations. For example you can generate a transition from a ghostly woman on a swing to an empty swing, create a fading effect, or animate a panning scene.

First frame Last frame Output video
image 2
image 5
first and last

More Advanced Native Audio Generation

One of Veo 3.1's standout advancements is its ability to generate more realistic audio natively alongside the video, seamlessly integrating synchronized sound effects, dialogue, ambient noises, and even music without the need for separate tools or editing. This feature is always active in the model.

Prompt Output video
A cat “singing” opera with full orchestra, looking surprisingly profound.
A medium shot, historical adventure setting: Warm lamplight illuminates a cartographer in a cluttered study, poring over an ancient, sprawling map spread across a large table. Cartographer: “According to this old sea chart, the lost island isn’t myth! We must prepare an expedition immediately!”

Strong Text Prompt Understanding

Veo 3.1 boasts sophisticated prompt interpretation capabilities, allowing it to process complex, detailed text descriptions with high accuracy and adherence, translating nuanced creative ideas into coherent videos that respect real-world physics and artistic intent. Prompts can include intricate instructions on subjects, actions, styles, camera movements.

Prompt Output video
A close up of two people staring at a cryptic drawing on a wall, torchlight flickering.

A man murmurs, 'This must be it. That's the secret code.' The woman looks at him and whispering excitedly, 'What did you find?'`

Video Extension Capabilities

Beyond generation, Veo 3.1 also offers robust editing tools to refine and expand videos, allowing users to modify existing clips for seamless integration into larger projects. Video extension is a core feature, enabling the addition of up to 7 seconds to a prior Veo-generated clip (repeatable up to 20 times), using the last second of the input for continuity.

Input video Prompts Output video
Prompt 1: Graceful dancer is slowly dancing to classical music.

Prompt 2: A male dancer comes in, gracefully dancing with the woman as classical music plays.

Prompt 3: More dancers show up on the stage.

Prompt 4: The classical music continues, and the dancers continue to dance.

Veo 3.1 vs Veo 3 vs Sora 2

Want to know more information about Google Veo 3.1 and other top-tier video models? Below is a detailed comparison table across key aspects, based on the latest available data.

Aspect Veo 3.1 Veo 3 Sora 2
Video Quality ★★★★★

Enhanced realism, 1080p native resolution with superior visual fidelity.

★★★★☆

High-quality 1080p videos with good realism, but slightly less refined details compared to 3.1.

★★★★☆

Smooth visuals up to 1792p with strong realism, though occasional texture shifts in complex scenes.

Prompt Adherence ★★★★★

Granular control over camera and complex prompts.

★★★★☆

Reliable for detailed prompts, but less precise than 3.1.

★★★★☆

May introduce drift in longer storyboards.

Pricing $0.15/sec (Fast mode) to $0.40/sec (Standard) $0.15/sec (Fast mode) to $0.40/sec (Standard) Free with limits; Pro: $0.10-$0.50/sec depending on video resolution.
Ease of Use ★★★☆☆

Steeper learning curve with advanced prompt engineering.

★★★☆☆

Similar to 3.1, requires familiarity with Google's ecosystem for best results.

★★★★★

Intuitive prompt-only interface, integrated with ChatGPT for beginners.

Audio Quality ★★★★★

Richer dialogue, sound effects, and A/V sync with natural ambience.

★★★★☆

Native audio support, but occasionally muffled or less synchronized.

★★★★☆

Good lip-sync and soundscapes, with minor issues in longer sequences.

How to Use Google Veo 3.1 on HIX AI

01

Select the Veo 3.1 Model

Go to the HIX AI video generator and select the Veo 3.1 model.

02

Input Your Prompt/Images

Enter your text prompt or upload your reference images.

03

Generate the Video

Start the generation and get the Veo 3.1-created video in a moment!

YouTube Videos About Google Veo 3.1

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FAQs

What makes Google Veo 3.1 different from other AI video models?

Unlike many competitors, Veo 3.1 combines sophisticated prompt understanding, multi-image reference tools, frame control, and editing capabilities for precise, cinematic-quality outputs. Its ability to generate synchronized audio and support for complex narrative creation makes it stand out for anyone seeking professional-grade results.

How does Google Veo 3.1 compare to its predecessor, Veo 3?

Veo 3.1 builds on Veo 3 with significant upgrades, including improved audio generation for better synchronization and quality, enhanced prompt understanding for more accurate and nuanced outputs, and support for longer video extensions and multi-image references for greater consistency.

What types of videos can Veo 3.1 create?

Veo 3.1 supports a wide range of video types, from photorealistic to stylized animations. They include cinematic scenes, animations, short-form content for social media, ads, or promotional videos, and narrative-driven clips with dialogue or ambient audio.

Is Google Veo 3.1 safe and ethical to use?

Google prioritizes safety with Veo 3.1 through extensive red-teaming to prevent harmful or policy-violating content. All outputs include visible watermarks and SynthID (an invisible digital watermark) to identify AI-generated content, ensuring transparency.

How can I access Google Veo 3.1?

The fastest and easiest way to access Google Veo 3.1 is on HIX AI. You can try this video model easily without complicated setup or registration. It offers streamlined access to this model so you can start your creation with no hassle.

Try Google Veo 3.1 on HIX AI Now!

Try Google Veo 3.1 on HIX AI Now!

Use Google's cutting-edge AI video model to create stunning AI videos.