A ball bounces and rolls across a hard floor from right to left. Each bounce moves smoothly across the scene, following the ball.
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 ball
- a hard floor
Event: a ball bounces and rolls across a hard floor
Audio presence
- a ball
Sound: ball impact on hard floor
Key standards
Visual physical commonsense (V-PC)
- A visible ball bounces and rolls from right to left across a hard floor, traversing across the frame while the camera remains relatively stationary.
Audio physical commonsense (A-PC)
- Each bounce carries the sharp impact character of a ball striking a hard floor.
Cross-modal physical commonsense (AV-PC)
- Each bounce sound pans smoothly from right to left in the audio field, tracking the visible position of the ball as it crosses the floor.