Record Promo Video

Autonomously capture smooth, high-FPS gameplay footage of your Phaser game — ready for TikTok, Reels, Moltbook, or X. No human input needed during recording.

Instructions

Record a promo video of the game at $ARGUMENTS (or the current directory if no path given).

1. Pre-checks

Verify these are available:

• Dev server: Check if one is already running (curl -s http://localhost:3000/). If not, start one with npm run dev in the background. Note the port.
• Playwright: npx playwright --version. If not installed: npm install -D @playwright/test && npx playwright install chromium
• FFmpeg: ffmpeg -version | head -1. If not found, tell the user to install it (brew install ffmpeg on macOS) and stop.

2. Generate the capture script

Load the promo-video skill for the full technique reference.