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OpenAI's breakthrough video generation model. Realistic physics simulation with accurate gravity and momentum, native synchronized audio with dialogue and sound effects, Cameos for injecting real people into scenes, and Storyboard for multi-shot control — the GPT-3.5 moment for AI video.
Sora 2 sets a new standard for physics simulation and audio integration in AI video generation, with creative tools that give you directorial control over every scene.
Sora 2 understands gravity, momentum, buoyancy, and object permanence. A basketball rebounds off the backboard realistically, water flows with natural dynamics, and objects interact with believable weight and collision behavior — a fundamental leap from prior video models.
Video and audio are designed together. Sora 2 generates dialogue with natural timing and cadence, reactive sound effects that match on-screen action, ambient soundscapes, and music — all synchronized frame-by-frame without post-production audio work.
Insert real people, animals, or objects into any generated scene. Record a short video of your subject and Sora 2 captures their appearance and voice, placing them into entirely new environments with accurate portrayal — fully opt-in and revocable.
Timeline-based multi-scene video creation. Define scene transitions, specify camera movements, and maintain consistent characters and environments across shots. Build complete narratives from a single workspace.
Specifications
Sora 2 delivers cinematic-quality video with comprehensive creative controls, optimized for rapid iteration and content creation.
Max Resolution
720p
Frame Rate
24 fps
Aspect Ratios
16:9 / 9:16 / 1:1
Duration Range
10–15s
Native Audio
Dialogue + SFX + Ambient
Physics Engine
Gravity, Momentum, Buoyancy
Character Injection
Cameos
Creative Styles
10+ Presets
Extensions
Seamless Continue
Transform written descriptions into cinematic videos with realistic motion and synchronized audio. Ideal for rapid prototyping and concept visualization.
Animate static images while maintaining character and style consistency. Start with a still and expand it into natural, physics-accurate motion.
From social media clips to concept previews, Sora 2 adapts to creative workflows that prioritize speed and experimentation.
Generate scroll-stopping vertical videos for TikTok, Reels, and Shorts. Built-in creative styles like Vintage, Comic, and News add instant visual personality. 720p is optimized for mobile viewing.
Transform written concepts into visual previews. Test narrative ideas, scene compositions, and visual directions before committing to production budgets.
Animate product images with realistic physics. Show objects in use, demonstrate features, and create engaging e-commerce content with natural motion and lighting.
Generate rhythm-matched visual sequences with synchronized audio. Apply stylistic presets like Musical, Retro, and Golden to create distinctive music video aesthetics.
Use Cameos to place real people or brand mascots into generated scenes. Create personalized marketing videos, greeting content, or brand storytelling at scale.
Visualize abstract concepts with physics-accurate simulations. Demonstrate scientific principles, historical scenarios, or process explanations with realistic motion.
Comparison
See how Sora 2 compares to other leading AI video generation models across key capabilities.
| Feature | Sora 2 | Sora 2 Pro | Veo 3.1 |
|---|---|---|---|
| Max Resolution | 720p | 1080p | 4K |
| Max Duration | 15s | 25s | 8s (extendable) |
| Native Audio | ✓ Enhanced | ||
| Physics Simulation | ✓ Enhanced | ||
| Cameos | |||
| Video-to-Video | |||
| Start/End Frame | |||
| Multi-Image Ref | 1 | 1 | Up to 3 |
| Aspect Ratios | 16:9, 9:16, 1:1 | 16:9, 9:16, 1:1 | 16:9, 9:16 |
| Creative Styles | 10+ presets | 10+ presets |
Platform
Buble provides instant access to Sora 2 without waitlists, invite codes, or regional restrictions.
No invite codes, no waitlists, no regional restrictions. Start generating with Sora 2 immediately through Buble's intuitive interface.
Pay per generation instead of a monthly subscription. Only pay for what you create, with transparent per-second pricing.
All videos generated through Buble are delivered without watermarks, ready for professional use and distribution.
Visual timeline editor for multi-shot compositions. Drag, reorder, and preview scenes before committing to generation.
All generated videos stored in your personal gallery. Download, share, extend, or remix at any time.
Access Sora 2 from any region worldwide, including UK, EEA, and other areas where OpenAI's official access is unavailable.
FAQ
Everything you need to know about OpenAI's video generation model.
Create
Physics-accurate video with native audio, Cameos, and 10+ creative styles — no waitlist, no invite code required.
Need higher quality? Try Sora 2 Pro