Sora 2
by OpenAI · Sep 2025
The physics engine. Best cause-and-effect simulation in the field.
Specifications
Max Resolution
1080p
Max Duration
15-25s
FPS
24-30
Native Audio
No
ComfyUI Support
No
Fine-tunable
No
Min VRAM
Cloud only
Cost / Second
$0.15
Architecture
DiT
Parameters
Undisclosed
Inputs
T2V, I2V, Extensions
License
Commercial (subscription)
Strengths & Trade-offs
Strengths
- Best physics accuracy
- multi-shot Extensions
- strong prompt adherence
- good hands
Weaknesses
- No native audio
- finger artifacts
- limited availability
- watermark default
Best For
- Physics-heavy scenes
- product demos
- multi-shot storytelling
Scores
Workflows on Floyo
Sora 2 Pro Image to Video
Animate still images into video using Sora 2 Pro. The model preserves the composition and subject identity from the source image while adding physics-accurate motion and cinematic dynamics.
Open Workflow →Sora 2 Watermark Remover + FlashSV
Remove Sora 2 watermarks from generated video and apply FlashSV processing for cleaner output suitable for production use.
Open Workflow →Compare with other models