Y Combinator

Y Combinator · Launch Video Breakdown: Hook, Pacing & Motion Design

A Chromebook ran Isaac Sim today. An iPad rendered Blender in 4K. A phone ran 10 parallel agents. InfinityOS from @ProjectX_Cloud is a web-based OS that lets you run any desktop app (windows/linux) on any device– each app with its own GPU, in the same workspace and filesystem. Congrats on the launch, @Rounacc, @BishalK_ , and @runallapps!

Developer ToolsLaunchYCMay 27, 2026@ycombinator
0:00 · The Hook · Founder Introduction & Product Tease
0:00 / 0:00

Scene-by-scene timeline & spoken transcript

  1. The Hook

    Founder Introduction & Product Tease

    “Hey, I'm Ronak. And I'm here to tell you about an entirely new operating system that runs inside your browser.”

    On screen
    HELLO my name is Rounak infinity [U]
    Camera
    Dynamic cuts between founder in a car, then standing, then a medium shot. Camera is handheld, slightly shaky, giving an authentic feel.
    Motion
    Fast cuts, text overlays with a 'Hello my name is' badge, and a quick logo reveal. The founder is composited onto a white background, then integrated into a scene.
  2. Problem Agitation

    Heavy Apps, No Limits

    “And lets you run heavy apps like Isaac Sim, Blender, or even 10 parallel agents without ever worrying about your laptop.”

    On screen
    an entirely new operating system that runs inside your brows NVIDIA ISAAC Dashboard Application Settings Blender CPU Cores Memory 64 GB GPU Acceleration GPU can be shared across apps (1 GPU supports up to 4 apps) Startup CPU Boost (cores) 12 + Temporary CPU boost during startup (0 = disabled). Best effort - not guaranteed based on cluster availability. Auto-stop after idle (minutes) 5 + 2 min - 24 hours (1440 min) Bluei 4 CPU 4 GB Cancel Save
    Camera
    Static shot of the founder, then a screen recording of the product UI. The UI shot is a close-up, focusing on specific settings.
    Motion
    Text animation with a typewriter effect, followed by a screen recording demonstrating UI interaction (changing memory/CPU settings). Logos of heavy applications appear dynamically.
  3. Product Reveal

    Independent Computers, Infinite Scale

    “Because each application is an independent computer with its own GPU. So you can run hundreds of applications at once and complete a month's work in a couple of days.”

    On screen
    IT'S INDEPENDENT HUNDREDS WORK DAYS
    Camera
    The founder is framed within a browser window, which then transitions to a timeline-like view. The camera is static on the founder within the browser frame.
    Motion
    Browser UI overlay with a video player. Text overlays animate in, emphasizing keywords like 'INDEPENDENT', 'HUNDREDS', 'WORK', 'DAYS' with a punchy, impactful style. The timeline scrubber animates to reveal these words.
  4. Call to Action

    Experience InfinityOS: Project X

    “So if you're a developer or a designer, or just someone who wants to try out an early preview of Project X, go to projectx.cloud and sign up. We're super excited to see what you build.”

    On screen
    Project X Project X projectx.cloud @ProjectX_Cloud @Rounacc @BishalK_ @runallapps
    Camera
    The browser window minimizes, revealing a dynamic abstract background. The camera then zooms into the 'Project X' logo, which is presented on a black background.
    Motion
    Browser window collapse animation, revealing a flowing, abstract 3D background. Logo reveal with a subtle glow and scale. Social media handles and website URL animate in with a clean, modern fade and slide.

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