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LaunchCut

Interactive iOS Demo Builder

2026-05-01

Product Introduction

  1. Definition: LaunchCut is a professional macOS developer utility and interactive app demo builder designed to bridge the gap between software development and product marketing. Technically categorized as a Developer Tool, it integrates directly with the Xcode iOS Simulator to capture high-fidelity screen states and animations, transforming them into navigable, web-based prototypes. Unlike traditional screen recording software, LaunchCut creates a non-linear, interactive experience through a node-based hotspot mapping system.

  2. Core Value Proposition: LaunchCut exists to eliminate the friction inherent in mobile app demonstration and stakeholder feedback loops. By converting live Simulator sessions into shareable, browser-based interactive previews, it removes the need for TestFlight invitations, device provisioning, or physical hardware. It empowers developers and designers to "ship the demo before the app," accelerating the validation of UI/UX flows and providing marketing teams with high-conversion assets for landing pages and product-led growth strategies.

Main Features

  1. Xcode Simulator Direct Capture: LaunchCut utilizes macOS accessibility permissions to interface directly with the iOS Simulator. This allows for "Manual Capture," where users selectively record specific screens or high-frame-rate animations (such as confetti effects or complex transitions). This method ensures that the final demo is curated and concise, rather than a bloated, linear video file.

  2. Interactive Flow Builder & Hotspot Mapping: Once the visual assets are captured, the app provides a drag-and-drop interface for defining "Hotspots" or clickable areas. These hotspots can be linked to other captured screens or specific animations, creating a navigable logic tree. This mimics the actual user experience of the app, allowing end-users to "click through" the interface within a desktop or mobile browser.

  3. Transparent Background Export (Pro): A sophisticated feature for web designers, the Pro version supports transparent background exports. This allows the simulator frame to be embedded onto websites with complex backgrounds, gradients, or brand-specific hero sections without the "boxy" look of standard video embeds. It removes the need for manual chroma-keying or CSS workarounds, ensuring the demo looks native to any web design.

  4. Hybrid Export & Publishing Engine: The software offers two distinct distribution channels. The "Self-Contained HTML" export (Free) generates a standalone file with zero external dependencies, ideal for offline presentations or private documentation. The "Hosted Publishing" (Pro) generates a unique demo.launchcut.app link, providing instant, zero-friction sharing via a global CDN.

Problems Solved

  1. TestFlight Friction & Device Fragmentation: Sharing a work-in-progress app usually requires the recipient to have an iOS device, an Apple ID, and the TestFlight app installed. LaunchCut solves this "barrier to entry" by making the app experience accessible via a standard URL on any device, including Android and Windows machines.

  2. Static Portfolio Limitations: Designers often struggle to showcase the "feel" of an app in static portfolios. LaunchCut transforms static UI shots into living, interactive case studies that demonstrate user flow and micro-interactions, significantly increasing the professional quality of design presentations.

  3. High Latency Feedback Loops: Waiting for builds to compile and distribute to stakeholders slows down development. Developers can use LaunchCut to send a quick, interactive link of a specific feature or bug fix to a Product Manager for immediate visual verification.

  4. Target Audience:

  • Indie Hackers: To build hype on social media (X/Twitter, LinkedIn) with "coming soon" interactive demos.
  • UX/UI Designers: To present high-fidelity flows without using heavy prototyping tools like Figma for late-stage Xcode-specific animations.
  • Product Managers: To collect early feedback from non-technical stakeholders or clients.
  • Marketing Teams: To create interactive "Playable Demos" for landing pages to increase user engagement and conversion rates.

Unique Advantages

  1. Local-First Privacy & Zero Tracking: Unlike cloud-based prototyping tools, all video processing and demo assembly happen locally on the user's Mac. No data is collected by the developer, and no account is required for basic HTML exports, making it suitable for corporate environments with strict security protocols.

  2. Native Simulator Fidelity: Because LaunchCut captures directly from the Xcode Simulator, it preserves the exact rendering, typography, and timing of the native iOS environment, which is often lost or inaccurately represented in web-based design tools.

  3. Zero Friction for End-Users: There is no "app install" for the viewer. The demo loads instantly in the browser, providing a "web-native" feel for a "mobile-native" product.

Frequently Asked Questions (FAQ)

  1. Does LaunchCut require an active Xcode project to work? LaunchCut requires the iOS Simulator (which is part of the Xcode suite) to be running. However, you do not need to be the owner of the source code; as long as the app is installed and running in the simulator (even via a .app file or 3rd party build), LaunchCut can capture it.

  2. What is the difference between a video recording and a LaunchCut demo? A video recording is linear and passive; the viewer has no control. A LaunchCut demo is interactive and non-linear; the viewer decides where to click and which path to take, providing a much higher level of engagement and a realistic "feel" of the actual software.

  3. Can I embed LaunchCut demos into my website (Webflow, Framer, WordPress)? Yes. Pro users can use the hosted link to embed the demo into any site using an iframe. The transparent background feature ensures the demo blends perfectly with your site's existing design language, making it look like a custom-coded element.

  4. Do I need a subscription to share demos? No. LaunchCut follows a "Free-to-Use" model for its core features. You can record, map, and export self-contained HTML files for free. The Pro subscription is only required for hosted link generation and advanced aesthetics like transparent backgrounds.

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