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A wooden stick is pushed into mud and pulled out slowly, with a deep suction and release sound.

C1-1-49 Steady State · source_material principle: Fluid sounds (Fluid)
Seedance 2.0ByteDance · proprietary
Kling 3.0 OmniKuaishou · proprietary
Veo 3.1Google · proprietary
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JavisDiT++JavisDiT · open
MagiHumanGAIR-NLP · open
Per-prompt rubric

Basic standards

Visual presence

  • a wooden stick
  • mud

Event: a stick is pushed into and pulled out of mud

Audio presence

  • mud

Sound: suction and squelch

Key standards

Visual physical commonsense (V-PC)

  • A wooden stick is pushed into and pulled out of mud, and the mud visibly grips and releases the stick.

Audio physical commonsense (A-PC)

  • The dominant audible sound is a deep suction-and-release character consistent with viscous mud gripping the stick.

Cross-modal physical commonsense (AV-PC)

  • The suction sound coincides in time with the visible pushing-in and pulling-out of the stick.