Buzzr turns a one-sentence app description into a launch-ready video. Describe your launch and Buzzr writes the story arc, generates a shot-by-shot storyboard, and drops it into a full editor. Shots are animated text cards or footage slots you swap via right-click. Tweak copy, pacing and clips, then export an MP4 from your browser. Rendering runs locally, so footage never leaves your device. Built for founders shipping a Product Hunt launch, App Store teaser, or feature drop.