Cap — Cap — 100× performance for screen recording (Product Launch Video Storyboard & Audio Breakdown)

A 100× performance speedup shipped to Cap, the open-source screen recorder.

4-Beat Launch Video Storyboard Timeline (6s Total Runtime)

  • Beat 01 · Pattern Interrupt Hook (0%–15%): Terminal → Live UI Canvas Cut — Immediate visual focal lock before logo bumper.
  • Beat 02 · Friction & Problem Contrast (15%–40%): Contrasts legacy workflow bottlenecks against Cap's streamlined interface.
  • Beat 03 · Core Product Proof (40%–80%): High-clarity UI macro capture demonstrating Cap's primary capability in real time.
  • Beat 04 · Payoff & Call to Action (80%–100%): Brand lockup, launch availability, and URL callout.

Audio & SFX Engineering Profile (EBU R128 Telemetry)

Paced at 122 BPM with an integrated loudness of -12.8 LUFS. Sound design layers mechanical keycap clicks, soft UI whooshes, and sub-bass transition drops synchronized to visual scene cuts.

60fps Remotion React Code Specification

import { AbsoluteFill, Sequence, spring, useCurrentFrame, useVideoConfig } from "remotion";

// Cap — Cap — 100× performance for screen recording (6s @ 60fps | 122 BPM | Hook: Terminal → Live UI Canvas Cut)
export const LaunchComposition = () => {
  const frame = useCurrentFrame();
  const { fps } = useVideoConfig();
  const cameraZoom = spring({ frame, fps, config: { damping: 16, stiffness: 140, mass: 0.8 } });

  return (
    <AbsoluteFill style={{ backgroundColor: "#141413", transform: `scale(${0.96 + cameraZoom * 0.04})` }}>
      <Sequence from={0} durationInFrames={54} name="Beat01_PatternInterrupt_Terminal → Live UI Canvas Cut">
        {/* 0-15%: Terminal → Live UI Canvas Cut cold open */}
      </Sequence>
      <Sequence from={54} durationInFrames={90} name="Beat02_WorkflowContrast">
        {/* 15-40%: Problem friction vs Cap solution */}
      </Sequence>
      <Sequence from={144} durationInFrames={144} name="Beat03_ProductMacroProof">
        {/* 40-80%: Real-time UI macro capture (cap-100x-performance) */}
      </Sequence>
      <Sequence from={288} durationInFrames={72} name="Beat04_BrandPayoffCTA">
        {/* 80-100%: Brand lockup + launch CTA */}
      </Sequence>
    </AbsoluteFill>
  );
};

Frequently Asked Questions

How is the Cap product launch video structured?

The Cap launch film runs 6 seconds and follows a 4-beat conversion arc anchored by a Terminal → Live UI Canvas Cut opening.

What tools and motion stack were used?

Detected motion characteristics include 60fps spring-physics camera easing, crisp UI callout zooms, and EBU R128 broadcast audio mastering (-12.8 LUFS).