What is Sora 2?
OpenAI's revolutionary AI video generation platform that creates stunning, physics-accurate videos with synchronized audio from text descriptions.
Important: This website is not affiliated with OpenAI. All information is for educational purposes only and based on publicly available sources.
Overview
Sora 2 is OpenAI's latest and most advanced AI video generation model, released on September 30, 2025. Building on the foundation of the original Sora, Sora 2 introduces groundbreaking capabilities including synchronized dialogue and sound effects, dramatically improved physics simulation, and the innovative "Cameos" feature that allows users to seamlessly insert real people into AI-generated environments.
The model excels at creating realistic, cinematic, and anime-style videos with enhanced steerability and an expanded stylistic range. Unlike earlier AI video systems that struggled with physical accuracy, Sora 2 renders authentic real-world physics, making it ideal for professional content creation, marketing materials, and creative projects.
Key Features
Audio Synchronization
Generate videos with perfectly synchronized dialogue and sound effects. Sora 2 can match lip movements to speech and create appropriate ambient sounds that enhance the scene's realism.
Advanced Physics Simulation
Significantly improved physics rendering that obeys real-world rules like momentum, gravity, and buoyancy. Objects move naturally, water flows realistically, and interactions feel authentic.
Cameos Feature
Revolutionary feature allowing users to insert themselves or others into AI-generated videos with accurate appearance and voice portrayal. Requires opt-in verification to prevent misuse.
1080p High Resolution
Create videos at up to 1080p resolution with crisp detail and professional quality. Ideal for content that needs to meet broadcast or marketing standards.
Enhanced Safety Features
Built with robust safety measures including content filtering, watermarking capabilities, and verification systems to prevent deepfakes and misuse.
Multiple Style Support
Excel at creating realistic, cinematic, and anime-style videos. Enhanced steerability gives creators more control over the final aesthetic.
Technical Specifications
Resolution
Up to 1080p (1920×1080 pixels)
Video Duration
Up to 20 seconds per generation
Audio Support
Synchronized dialogue and sound effects
Generation Modes
Text-to-Video, Image-to-Video, Video-to-Video
Style Options
Realistic, Cinematic, Anime, and more
Platform
Web (sora.com) and iOS app
Pricing & Access
Free Tier
$0
- ✓ iOS app access
- ✓ Generous usage limits
- ✓ 720p resolution
- ✓ 5-second videos
- ✓ Basic features
ChatGPT Plus
$20/mo
- ✓ 50 priority videos
- ✓ 720p resolution
- ✓ 5-second videos
- ✓ Faster generation
- ✓ ChatGPT Plus access
ChatGPT Pro
$200/mo
- ✓ 500 priority videos
- ✓ 1080p resolution
- ✓ 20-second videos
- ✓ No watermark
- ✓ Sora 2 Pro model access
* Pricing accurate as of October 2025. Visit official sources for current rates.