We Analyzed 720+ AI & Startup Launch Videos (OpenAI, Linear, Cursor, Raycast) — Here Is the 4-Beat Storyboard & Audio Spec

A data-driven breakdown of 720+ tech and AI product launch films: 0-second UI cold opens, 4-beat storyboard timing, EBU R128 audio loudness (-13.4 LUFS), and 60fps Remotion specs.