Google Veo 3.1 update brings vertical videos from reference images with 4K upscaling

Reviewed byNidhi Govil

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Google has updated its Veo 3.1 AI video generation model with enhanced capabilities for creating vertical videos from reference images, now supporting native 9:16 format for social platforms. The update improves character consistency across clips and introduces 4K upscaling alongside improved 1080p output, making AI-generated content more suitable for mobile-first platforms and professional workflows.

Google Veo 3.1 Enhances AI Video Generation with Reference Images

Google has released a significant update to Veo 3.1, its AI video generation model, introducing enhanced capabilities for creating content from reference images through the Ingredients to Video feature

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. The update enables users to provide up to three reference images that the model incorporates into generated videos, including characters, backgrounds, and material textures

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. Google Veo now produces more expressive and dynamic content with improved character consistency, ensuring subjects maintain their appearance across different clips and environments

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Source: The Verge

Source: The Verge

The upgraded model makes fewer random alterations when working with reference images, staying closer to the source material while allowing users to generate multiple clips and prompt for changes to setting or style while keeping other elements consistent

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. According to Google, the update delivers "richer dialogue and storytelling" with better character expressions and movements, even when using shorter text prompt inputs

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Source: Google

Source: Google

Native Vertical Videos Target Mobile-First Platforms

Google is expanding support for mobile-first content creation by introducing native vertical videos in a 9:16 aspect ratio when using Ingredients to Video

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. This format eliminates cropping issues and delivers optimized composition for YouTube Shorts, Instagram, TikTok, and other social platforms

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. The native vertical format generates full-frame content rather than cropping from landscape, resulting in faster results specifically designed for mobile applications

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The feature arrives directly integrated into YouTube Shorts and the YouTube Create app, fulfilling a promise Google made last summer

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. While Google Veo generates eight-second clips per prompt, this format aligns perfectly with the short-form content dominating social media platforms

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4K Upscaling Brings Production Quality to AI Video

The Veo 3.1 update introduces 4K upscaling alongside improved 1080p output, marking a significant advancement in production quality for generative AI content

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. While the video generation model creates content natively at 720p resolution, it can now upscale to both 1080p and 4K "for high-fidelity production workflows," according to Google

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. The company describes the output as "stunning 4K videos suitable for the big screen" using state-of-the-art enhancement techniques

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Source: Phandroid

Source: Phandroid

Broad Availability Across Google's Creative Ecosystem

These enhanced capabilities are available immediately across multiple platforms, including the Gemini app, YouTube Shorts, YouTube Create app, Google's video editor Flow, the Gemini API, Vertex AI, and Google Vids

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. Professional users and developers can access the features through Google AI Studio, with SynthID digital watermarking included to identify AI-generated content

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The update addresses critical needs for both casual creators and professional filmmakers seeking greater creative control over visual elements and background consistency

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. As Google controls online video through YouTube's dominance, these advances signal the company's commitment to making AI video "essentially indistinguishable from real life," raising questions about content authenticity on mobile-first platforms in the near future

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