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A jet engine roars on a runway with a sharp high whine over a deep rumble. The scene cuts to the same plane passing high overhead, where only the low rumble reaches the ground.

C3-1-11 Environment Transition · propagation_medium principle: Frequency-Dependent Attenuation (Wave)
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 jet
  • a runway
  • a sky

Event: a jet is shown on a runway and overhead

Audio presence

  • a jet engine

Sound: a jet engine

Key standards

Visual physical commonsense (V-PC)

  • A near-scene shows a jet on a runway, and a separate scene shows the same aircraft type passing high overhead.

Audio physical commonsense (A-PC)

  • In the overhead scene the sharp high-frequency whine is noticeably attenuated while the deep low-frequency rumble carries through.

Cross-modal physical commonsense (AV-PC)

  • The audible spectral character of the engine matches the visible proximity of the jet in each scene.