Flipbook - an AI-native, infinite visual browser that generates all pages in real time on demand.

What is Flipbook?

Flipbook is an AI-powered infinite visual browser developed by former OpenAI engineer Zain Shah and a team of Y Combinator alumni. All pages are generated entirely in real-time and on demand. Flipbook completely abandons HTML, CSS, and JavaScript code, turning the entire screen into a 1080p pixel video stream generated in real-time by an AI model. When a user clicks on any area of the screen, the model generates the next frame of the image with corresponding details, allowing for infinite exploration of the content like turning the pages of a book. This immersive interactive experience, where "a picture is worth a thousand words," is considered a disruptive experiment to the traditional web development paradigm.

Flipbook's main functions

• AI pixel flow renderingEach frame of the screen is generated in real time by the model, without any underlying HTML/CSS/JS code.
• Unlimited Click ExplorationClick on any area of the screen, and the model will instantly generate the next frame image with corresponding details.
• Path memory navigationThe top navigation bar automatically records the exploration path and supports backtracking.
• Multimodal inputSupports uploading images for parsing, or directly inputting "Prompt" to generate visualizations.
• Real-time video streaming modeBased on the LTX model, it achieves 24fps dynamic video transmission, resulting in smoother interaction.
• Agentic Data PullCombine search capabilities to obtain real-time network data, ensuring the accuracy of generated content.

How to use Flipbook

• Access and StartupVisit the Flipbook website https://flipbook.page, enter any theme Prompt in the search box, or click to upload a local image to generate your first AI vision page.
• Click to explore furtherWhen browsing the current screen, clicking on any area or element of interest in the image will cause the model to generate a new image focusing on that topic in real time, enabling in-depth exploration layer by layer.
• Path backtracking navigationTo return to a previous page, click the history path node in the top navigation bar to go back to any page you have already visited.
• Enable video streaming modeTo experience dynamic effects, click the toggle button on the page to enable "Real-time Video Stream" mode. The system will add animation and seamless transitions to static images.
• Zero-code interactionThe entire process requires no coding or manipulation of traditional web page elements; all interactions are completed by generating pixels through clicks.

Key information and usage requirements for Flipbook

• FounderZain Shah (former OpenAI researcher and Samsung Creative Technology Specialist), team members come from companies such as Humane and Apple.
• Product PositioningThe prototype of an AI-native infinite visual browser abandons HTML/CSS/JS and generates a pixel flow as the interface in real time.
• Experience addresshttps://flipbook.page
• Current statusThe experimental prototype garnered over two million views in a single day after its release on the X platform.
• Technology baseBased on the Lightricks open-source LTX-2/LTX-2.3 DiT video model, computing power is sponsored by Modal and supported by South Park Commons.
• Devices and NetworksAccessible via a regular browser, supporting both desktop and mobile devices; however, enabling "real-time video streaming" mode requires a higher network bandwidth.
• How to useNo registration or coding is required; simply enter "Prompt" or upload an image to begin exploring the interactive experience.

Flipbook's core advantages

• No-code native architectureIt requires no HTML, CSS, layout engine, or browser DOM; the entire interface is generated by AI, fundamentally breaking through the traditional web development paradigm.
• Visual-first information deliveryComplex concepts can be presented in the most intuitive way, such as illustrations, infographics, and photos, no longer limited by the "difficulty of writing code to implement", truly realizing "a picture is worth a thousand words".
• Ultimate PersonalizationEach page is generated instantly for the current user and the current query, theoretically presenting a completely different visual interpretation for each user, bidding farewell to monotonous template-based web pages.
• Frontier Engineering OptimizationThe team significantly reduced the inference latency of the diffusion model by using techniques such as activation caching, quantization, torch.compile, and memory snapshots, achieving near real-time interactive responses.
• Cross-platform lightweight experienceNo client installation is required; it can be accessed via a browser and supports mobile devices. The video streaming mode can also be run on mobile devices.

Comparison of Flipbook and similar competing products

Flipbook application scenarios

• Zero-code generationCompletely eliminate the HTML/CSS/JS front-end development stack; the Prompt is the interface, requiring no code writing.
• Ultimate visual expressionComplex data and abstract concepts are presented through hand-drawn illustrations and dynamic visualizations, significantly reducing the cognitive threshold.
• Full pixel interactionIt is not limited to predefined buttons, links, or forms; any pixel on the screen can become an interactive entry point.
• Adaptive layoutThe screen automatically reshapes and resizes according to the window size, without the need for CSS media queries or responsive design.
• Exploratory In-Depth ReadingLike turning the pages of a book, you can click through each layer to explore further, with the navigation bar automatically remembering the path for an endless exploration experience.
• Educational VisualizationIt can break down abstract mathematical problems and technical processes into intuitive step-by-step diagrams, making knowledge easier to perceive.