- Google Lens video search enables real-time contextual answers powered by AI.
- It's possible to consult by voice or text while recording the video, expanding the possibilities for interaction.
- The feature relies on the Gemini model to interpret images, audio, and multimodal context for each query.
Google Lens has become an essential Google tool for finding information on your mobile device, and it now includes a revolutionary update: video search and voice queries powered by artificial intelligence . This feature marks a leap forward from traditional image search and radically changes how we interact with the world around us. Here you'll discover how it works, what it's for, how to use it step by step, its advantages, limitations, and all its secrets, with detailed explanations and helpful tips.
What is Google Lens and its evolution toward multimodal video search?
Since its launch, Google Lens has stood out for its ability to identify objects, text, animals, plants, products, or monuments simply by pointing a mobile phone's camera at them. Among its most popular features are instant text translation , solving math problems, scanning QR codes, and comparing products in both physical and online stores.
Over time, Google Lens has integrated new technologies such as voice recognition and multimodal search, making it usable in other apps within the Google ecosystem, such as Maps, Photos, and Chrome. Its functionality is not limited to images taken on the spot, but also includes saved photos, selected text, and now videos recorded directly from the app.
The main current advancement lies in the ability to analyze short videos, interpreting the scene and allowing users to ask questions via voice or text, obtaining precise and contextual answers instantly . This overcomes the main limitation of image search, where a single photo is not always enough to provide complete context for the query.
How to use video and voice search in Google Lens step by step
- Open the Google Lens app from your Android or iOS phone, or from the magnifying glass icon in the Google search bar.
- Select "Search with your camera." Point your camera at the object, scene, or situation you want to search for.
- Press and hold the capture button to record a short video (usually up to 20 seconds). During the recording, you can add a question aloud about what you're seeing. Alternatively, you can type the question after recording the video.
- Once finished, Google's artificial intelligence will analyze both the video and audio of your query, selecting the most relevant frames and responding in a matter of seconds.
During the recording, the system displays the message "Speak now to ask about this scene ." This process makes the experience much more natural, as you can specify what you want to know, clarifying details that a single image or text search might not identify.
What kind of answers are obtained and advanced practical uses
The variety and accuracy of the results far surpasses traditional image search because AI has access to more context and can correlate visual and verbal details in the video. Some examples of uses and highlighted case studies:
- Identification of moving objects and animals: Ideal for recording active pets, animals in their natural environment or vehicles in action and checking species, brands or characteristics that could go unnoticed in a static photo.
- Recognition of places and monuments: Record a panorama of a square or building and ask questions about its history, architecture, or interesting facts. AI can track reviews, historical information, and key data.
- Obtaining information about products in storesSee something interesting and want to know the price, reviews, or alternatives? Record the product and ask aloud. The system provides purchase links, comparisons, and other users' experiences.
- Third-party video queries: Record your TV, computer, or tablet screen to identify songs, actors, locations, restaurants, or any visual or audible elements in the scene.
- Assistance in education and problem solving: Record an experiment, a math operation, or the operation of a broken appliance and ask for a solution, explanation, or step-by-step guidance.
- Art and nature exploration: : Consult about a work of art, exotic plant, geological formation, type of cloud, etc., obtaining detailed explanations and resources to expand the information.
- Instant translation on the move: For travelers, it allows you to record moving signs, labels, or subtitles and receive translations regardless of whether the sign is out of focus or difficult to capture in a photo.
- Crafts and DIY projects: You can record the materials and the process, asking questions about the next step, or requesting detailed instructions tailored to the context of your video.
- Kitchen Recipes: Shows ingredients or the process of a recipe and asks about preparation, cooking times, or ingredient alternatives.
There's no need to write lengthy texts or waste time on technical descriptions . Simply record, display, and ask to access an accurate overview tailored to your context, thanks to Google's multimodal AI.
Gemini and AI Overviews: The Artificial Intelligence Behind the Magic
The engine that makes this feature possible is Gemini, Google's advanced artificial intelligence model capable of understanding images, text, audio, and now entire videos . How does it work? When you record a video and ask a question, Gemini analyzes the footage frame by frame, identifies key visual fragments, and cross-references that information with your question, whether spoken or written.
The result appears in the form of AI Overviews , an experimental feature that processes information available on the web, summarizes it clearly, and displays it on the device screen in seconds. This makes searching truly multimodal : AI combines image, voice, and context, allowing users to resolve queries that previously required multiple searches or difficult-to-detail descriptions.
For some users, especially where the feature is still experimental, it may be necessary to enable the "Search Labs" option and "AI Overviews and more" from the Google app. While the rollout has begun in English-speaking regions, expansion to other languages and countries is progressing rapidly.
Real-life examples and demos: How Google Lens responds to video and voice
The practical potential has been seen in tests recorded by experts like Mishaal Rahman, who documented the recognition of smartwatches, plates of food, and urban scenes in seconds. For example, when recording a plate of blueberries and asking how many there were, Gemini returned the exact count in real time. In another test, recording a smartwatch and asking about the model and operating system, the AI correctly identified most details, even if the specific model might vary slightly.
In additional experiments, it has been possible to identify bird species in flight, identify moving vehicles, count objects in a scene, and offer complex educational explanations. The accuracy rate depends on the video quality and clarity, but the speed and usefulness of the answers far exceeds that of still-image searches.
Integration with the Google ecosystem and new search methods
The evolution of Google Lens not only improves the main app, but also brings new features to the entire Google ecosystem . Some of the most notable integrations and benefits include:
- Direct search on YouTube: Identify elements in videos within the app, such as places, songs, actors, or products, simply by recording your screen.
- Enriched Chrome Experience: Allows you to select video, image or text fragments from web pages and view information without leaving the browser.
- Translation in motion: Use the camera and video function to translate moving signs or subtitles during travel or changing situations.
- smart buy: By recording products, you get direct links to stores, price comparisons, reviews, and real-time availability, optimizing online and offline shopping.
Limitations, usage requirements and privacy
The feature is still being rolled out gradually , so its availability depends on your region, language, and whether the "AI Overviews" experiment is enabled on your account. In some cases, you may need to sign up for "Search Labs" and activate the associated experiments from the Google app by tapping the flask icon.
- Maximum video length: Video is typically limited to 10-20 seconds to ensure the efficiency of AI analysis.
- Recommended quality: It is recommended to record in good light and focus correctly on the scene, since the accuracy of the response depends on the sharpness, framing and clarity of the environment.
- Privacy policyBy default, AI avoids facial recognition and focuses analysis on objects, actions, and contexts, not people. However, it's advisable to avoid recording personal data or people without consent.
- Imprecise answersIn confusing, unclear, or fast-moving videos, AI may offer approximate answers or suggestions rather than exact solutions. Even so, the level of usefulness is, in most cases, very high.
Thanks to visual video search in Google Lens, a new horizon of possibilities opens up that transforms the way we solve questions, learn, compare, shop, and explore the world. This AI-powered feature allows users to access information tailored to each situation, combining voice, image, video, and context in a single step, bringing users closer to the future of intelligent search. Stay tuned for the evolution of Google Lens and don't hesitate to take advantage of this advancement, which blurs the lines between physical and digital reality in the palm of your hand.