Auto-generate a 30-second cinematic gameplay trailer for portal submissions (CrazyGames, Poki, Y8, Newgrounds). Records the live Three.js engine at 60fps, 12 Mbps, with procedural audio. No input required — just hit record.
Records the full 30-second cinematic at 60fps with audio. Recording auto-starts and auto-stops — the file downloads automatically when complete (~31s). Keep this tab focused for best capture quality.
Click Play to preview, or Record to capture a downloadable trailer.
Shot List (30 seconds · 6 shots)
00s–05s
Shot 1: Establishing Pan
Slow pan across arena — environment, lighting, god rays
05s–10s
Shot 2: Weapon Raised
First-person walk forward, weapon visible, environment detail
10s–15s
Shot 3: Combat
Fire at enemies — muzzle flash, tracers, hit reactions
15s–20s
Shot 4: Reload & Fire
First-person reload, then immediate return to firing
20s–25s
Shot 5: Dynamic Combat
Multiple enemies, rapid fire, particle explosions
25s–30s
Shot 6: Final Kill
Slow-mo kill, pull back to reveal the arena
📥 Portal Submission Guide
CrazyGames: Upload the 16:9 webm as your gameplay video. Use the embed code from /embed-code for the game itself.
Poki: Submit the 16:9 trailer + the standalone ZIP from /embed-code.
Y8: Upload the 16:9 webm as the game video, embed the iframe game.
Newgrounds: Upload the 16:9 trailer to your game page as the trailer video.