A small propeller airplane flies low overhead. The engine buzz sounds higher in pitch as it approaches and drops lower after passing directly above.
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
- a propeller airplane
Event: a propeller airplane flies overhead
Audio presence
- a propeller airplane
Sound: propeller engine buzz
Key standards
Visual physical commonsense (V-PC)
- The airplane approaches, passes directly above the camera, then recedes with continuous flight.
Audio physical commonsense (A-PC)
- The engine buzz pitch is noticeably higher before the airplane passes overhead and drops to a lower pitch after passing.
Cross-modal physical commonsense (AV-PC)
- The pitch drop aligns in time with the airplane passing directly above the camera.