On a beach, ocean waves crash continuously on the right side. Two men sit on the left side talking quietly.
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
- ocean waves
- two men
- a beach
Event: waves crash and two men sit talking on a beach
Audio presence
- ocean waves
- two men
Sound: ['wave crashes', 'male voices']
Key standards
Visual physical commonsense (V-PC)
- Exactly two men sit at a stable position on the left side of the frame throughout the clip.
- Ocean waves crash at a stable position on the right side of the frame throughout the clip.
Audio physical commonsense (A-PC)
- The male conversation carries the natural quiet timbre of human speech and is audibly present in the clip.
- The wave crashing carries the broadband crashing-surf timbre of real ocean.
Cross-modal physical commonsense (AV-PC)
- The male conversation is localized to the left side of the audio field, matching the men's visible left-side position.
- The wave crashing is localized to the right side of the audio field, matching the waves' visible right-side position.