- Veo 3 allows you to generate videos with realistic audio and dialogue from simple text.
- Image 4 achieves images with unprecedented detail, text, and quality in AI, up to 2K and multiple formats.
- Both models are already integrated into apps like Gemini, Flow, and Google Workspace tools.
Artificial intelligence continues to make giant strides. If there's one company that continues to set the pace in this field, it's undoubtedly Google. In his long-awaited Google I/O 2025 annual eventThe company has once again revolutionized content creation by presenting two advances that promise to change the way we produce images and videos: generative models I see 3 and Image 4Both bring a series of cutting-edge and unexpected innovations that have left both experts and users of generative AI breathless.
The generation of videos with ambient sound and dialogues completely realistic, to images with details almost impossible to distinguish from a traditional photographFrom the seamless integration into office tools and creative platforms, these models mark a turning point in what we can expect from artificial intelligence applied to visual and audio. Let's see what Veo 3 and Imagen 4 can really do.
What is Veo 3: The new era of AI-generated video with realistic audio
I see 3 It's not just another update; it represents the arrival of Google's first generative AI that creates videos with automatically generated native soundUntil now, other competing models like OpenAI's Sora have lagged behind in this regard, being unable to add synchronized audio to the generation process itself. Google is putting a truly unique proposition on the table: videos with ambient sounds, dialogue, and even sound effects Completely synthetic yet realistic, all based on descriptions provided by the user. For example, you can ask for "an urban scene with traffic and people talking" and you'll get exactly that, with the original sounds and characters lip-syncing.
This places Veo 3 as the AI that better understands complex prompts and translates them into action Audiovisual. You can specify which characters you want, what they should say, and even how the environment should sound to achieve a specific atmosphere. This ability to create 4K videos, up to two minutes long (inherited from the Veo 2 model), is now reinforced with a layer of realism that brings the AI-created fiction closer to cinematic standards.
Furthermore, Veo 3 allows you to modify the result on the fly: add or remove objects, change the framing (from vertical to horizontal and vice versa), and even expand the field of view using outpainting techniques. Combined with much more precise camera controls (rotations, zoom, tracking), the result is a level of control over audiovisual narrative never before seen in a consumer AI.
To facilitate access, Google has integrated this model into the Gemini app (formerly Bard), as well as on the new platform Flow (which we will talk about later) and in professional tools such as Vertex A.I.
Advanced Details: From Lip-Synchronizing to On-the-Fly Editing
One of the big challenges for generative video AI was getting the dialogues had natural and convincing lip-syncingVeo 3 takes a leap forward by incorporating technology that perfectly adjusts lip movement to the generated audio, making video conversations believable and fluid. This not only improves the perception of realism but also opens the door to new uses in education, audiovisual, and advertising.
Furthermore, Google's AI is not limited to initial generation: Allows the user to zoom in on the scene, change the orientation, and adjust visual elements according to their preferences, all with a simple text description. This way, you can transform a close-up shot into a panorama, switch from vertical to horizontal mode, or incorporate new objects without having to start from scratch. You can also remove unwanted elements, which is extremely useful for quickly producing custom content.
Image 4: The revolution in image generation with AI
In parallel to Veo 3, Google has presented Imagen 4, its new image generation model using artificial intelligence. The most notable feature of this version is the impressive leap in quality in detail and response speedWhile AI previously fell short in aspects such as reproducing fine textures (water droplets, animal fur, complex reflections), Image 4 now creates images that rival professional photography in both realistic settings and abstract compositions.
The other big advantage is the generation speed: Image 4 is up to 10 times faster than its predecessor, the already advanced Image 3. This allows for much more agile workflows, facilitating creativity even in projects that demand immediacy, such as urgent graphic design or the production of pieces for social media.
As for technical quality, Image 4 creates images in resolution up to 2K, making them suitable for high-definition printing and large-scale presentations. It also supports output in various aspect ratios, from square to panoramic formats, providing complete versatility for creating everything from postcards to posters.
A particularly relevant detail is the substantial improvement in spelling and typographyAI can now correctly embed text within images, allowing you to design cards, invitations, posters, and even comics with legible, well-formatted text. This eliminates one of the main challenges posed by previous generative models, which often made errors when writing embedded text.
Integration into the Google ecosystem and availability
The two models, I see 3 and Image 4, they do not work as isolated tools, but rather are integrated into the Google ecosystem. Users can access them directly from the Gemini app and from Flow, but they also appear integrated into platforms like Docs, Slides, Vids and other Workspace toolsThis allows students, creators, and professionals to bring their visual and audiovisual content directly into their everyday projects without leaving the Google environment.
Availability, however, is restricted in this first phase. Veo 3 is available in beta within Gemini Only for US users with the Google AI Ultra subscription, while Image 4 has already been rolled out to Gemini and other Google tools for all supported territories. They also appear in specialized apps like Whisk and Vertex A.I, designed for business use and the development of customized products.
All content generated with Imagen 4 carries a digital watermark called SynthIDThis mark makes it easy to identify whether an image was created with AI using the SynthID Detector tool, adding a layer of transparency and trust in environments where content authenticity is crucial.
Flow: the cinematic tool that unites the best of Veo, Imagen and Gemini
Along with prompt generation models, Google has launched Flow, a video creation and editing tool designed to take full advantage of Veo 3, Image 4, and Gemini. Flow builds on the previous experience of VideoFX (a Google Labs experiment) and takes it much further, allowing users to produce video clips, edit scenes, control camera movements and manage assets in a simple and powerful way.
Among its advanced features, Flow allows you to control camera movement and perspective, extend existing scenes, add new shots using the Scenebuilder system, and manage graphics and audio assets from a single interface. The entire process is guided by AI, making the learning curve minimal, even for non-editing experts.
Furthermore, Flow has a social component that invites you to share and discover content created with AI.For example, with Flow TV, users can explore videos created by other creators, find inspiration, and participate in a dynamic community where technology and creativity intertwine.
How do I access Veo 3 and Imagen 4? Currently, only in the US.
Access to these cutting-edge technologies has been organized in phased plans. Google AI Ultra It is the most exclusive subscription, aimed at those who want to be the first to access the latest news and the most advanced model of Gemini, as well as Veo 3, Flow, Whisk, NotebookLM, Gemini integrated into the Google ecosystem, Gemini in Chrome, YouTube Premium and 30TB of cloud storage.
The cost, for now, It is $249,99 a month, although there are introductory discounts. Only users in the United States can sign up for it at the moment, but International expansion is planned soon.
Companies and professionals can take advantage of Veo 3 through Vertex A.I, which allows them Integrate video and audio generation into your corporate workflows, product development, or advanced marketing campaigns. More creative and enthusiastic users can access Imagen 4 and some of Flow's features in the Pro and Basic plans of Google's AI ecosystem.
Google has also designed a collaborative ecosystem, where improvements to the models quickly extend to all of its productivity and creation tools, ensuring you always have access to the latest developments without additional effort.
Why is Veo 3 a leap forward compared to the competition?
Until the arrival of Veo 3, most AI video generators on the market (such as Runway, Luma AI or Pika Labs) only allowed adding external audio after generation. They couldn't create synchronized native sounds in the same piece, which was a problem for those looking for fully automatic results. Veo 3 solves that challenge and puts Google in the lead in the race for audiovisual AI, even ahead of proposals such as Sora by OpenAI, which has not yet managed to integrate audio into the initial generation of videos.
As for visual quality, the The details achieved by Image 4 in textures, lighting, and style reproduction accuracy exceed current image AI standards.The ability to generate well-written text and complex graphic elements within images themselves increases the possibilities for use, from artistic creation to professional graphic design, including recreational and educational applications.
Combined capabilities: true creativity without limits
The differentiating element of Google's approach lies in how its models combine with each other. Veo 3 and Imagen 4 can work together thanks to Flow and Gemini, enabling creative flows where you can start with a still image, transform it into an animated scene, add audio, and fine-tune it to create a professional video. This cross-platform integration makes Google the ideal partner for students, creative professionals, advertising agencies, or simply anyone who wants to explore new visual territories easily and effectively.
The ecosystem also includes other technologies such as Lyria 2, designed for the adaptive music generation that intelligently and coherently accompanies the transitions and emotions of videos. This completes the circle and allows for the production of studio-quality pieces without the need for sound banks or external material.
For developers and businesses, the API and content management tools make it easy to integrate these solutions into end products, tailored services, apps, and digital platforms, boosting innovation in sectors as diverse as education, communications, healthcare, and entertainment.
Google is positioned as a benchmark in creative artificial intelligence, opening up possibilities that previously seemed like science fiction. The combination of control, realism and customization In a unified ecosystem, it sets a new standard for generating visual, audio, and graphic content, with enormous potential impact across different sectors and the way creators produce and share their ideas.
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