Reely

Reely is an AI app launch video generator that builds the entire video for you. You do not need to capture a clean take, arrange clips on a timeline, write captions, animate scenes, or edit anything by hand. Ask for a launch video, give Reely whatever you have, and its AI takes the project through to the finished render. You can start with a screenshot, a screen recording, or nothing at all. From a screenshot, Reely creates the motion design around your app. From a recording, it turns your real moving interface into a polished launch video. If you have no footage, Reely’s AI reconstructs the feature as a working mock, fills it with the content you want, drives it in the Simulator, and films the result. Because Reely authors and performs that run, it knows when every interaction happens. It captures labeled event marks and uses them to synchronize camera moves, cuts, and captions with the app’s actions. Nothing has to be timed by eye. The AI handles the complete production: scene structure, kinetic type, 3D device choreography, transitions, framing, captions, cuts, music synchronization, branding, and rendering. If you want a change, you ask the agent instead of opening a timeline and editing the video yourself. Each video is stored as a declarative, reusable spec. When the interface changes, Reely can regenerate the video instead of making you repeat the recording session and rebuild the edit. Reely is designed for solo mobile developers who ship faster than they can market. Screenshots and recordings work with any mobile stack, while SwiftUI features unlock the complete rebuild, film, and interaction-sync workflow. The result is a finished launch video made entirely by AI, without turning the developer into a video editor.