Fireworks burst high above 2 kilometers away. Each burst is seen as a bright sphere, and the boom arrives about six seconds later.
Seedance 2.0ByteDance · proprietary
Kling 3.0 OmniKuaishou · proprietary
Veo 3.1Google · proprietary
LTX-2.3Lightricks · open
Ovi 1.1character.ai · open
JavisDiT++JavisDiT · open
MagiHumanGAIR-NLP · open
Per-prompt rubric
Basic standards
Visual presence
- fireworks
- a sky
Event: fireworks burst in the sky
Audio presence
- fireworks
Sound: firework boom
Key standards
Visual physical commonsense (V-PC)
- One or more fireworks visibly burst high in the sky as bright expanding spheres with fading trails.
Audio physical commonsense (A-PC)
- Each boom has the deep thud and slight reverberant tail of a distant firework explosion.
Cross-modal physical commonsense (AV-PC)
- Each visible firework burst is paired with a single corresponding audible boom.
- Each boom arrives approximately six seconds after its corresponding visible burst.