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A person cracks an egg on the edge of a bowl. The shell snaps crisply, and the egg slides out with a soft wet slosh.

C1-1-20 Steady State · source_material principle: Brittle Material Sounds (Material)
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 person
  • an egg
  • a bowl

Event: an egg is cracked on the edge of a bowl

Audio presence

  • an eggshell
  • raw egg

Sound: ['eggshell crack', 'wet egg slosh']

Key standards

Visual physical commonsense (V-PC)

  • The egg shell visibly breaks open at the moment of contact with the bowl edge, and the egg contents pour out with plausible viscous fluid behavior.
  • Only a single egg's contents come out of the shell.

Audio physical commonsense (A-PC)

  • The shell crack has a sharp brittle timbre.
  • The egg pour has a soft wet slosh timbre.

Cross-modal physical commonsense (AV-PC)

  • The crack sound onset aligns in time with the visible contact between the egg and the bowl edge.
  • The slosh sound aligns in time with the visible pour of egg contents into the bowl.