How does the Cameo feature work?

Cameo lets you insert real people into AI-generated videos with their explicit permission. You provide a short video clip for one-time identity verification, then Sora 2 can place that person in any generated scene while maintaining facial consistency and voice characteristics across shots. All cameo use is controlled by the person - you approve who can use your likeness and can revoke access or remove videos anytime. It's essentially an ethical deepfake system with full consent and user control.

What are the differences between Plus and Pro tiers?

Sora 2 offers two clear access tiers. ChatGPT Plus ($20/month): Approximately 30-50 Sora 2 videos per month, up to 10 seconds duration, 720p resolution, includes watermark, standard processing speed. ChatGPT Pro ($200/month): 500+ Sora 2 videos per month, up to 20 seconds duration, 1080p HD resolution, no watermarks, priority processing during peak times. Both tiers include Sora 2 native audio generation at no extra cost. Pay-per-use API pricing is also available: approximately $0.10/second for standard quality, $0.50/second for high-resolution output.

What video specifications does Sora 2 produce?

Sora 2 generates HD videos in 720p (Plus tier) or 1080p (Pro tier) at approximately 24 frames per second. Clip duration is 10 seconds for Plus users or 20 seconds for Pro users per generation. Research demonstrations show capability up to 60 seconds, but this isn't publicly available yet. All videos include synchronized native audio (dialogue, sound effects, ambient noise). Multiple aspect ratios are supported including 16:9, 9:16, and custom ratios.

How does native audio generation work?

Sora 2 uses a multimodal transformer architecture that jointly generates video and audio in a single pass. Simply describe audio elements in your prompt: • Dialogue: 'character says "hello world"' - Sora 2 generates lip-synced speech • Sound effects: 'sound of rain falling', 'footsteps on gravel' • Music: 'with epic orchestral music', 'upbeat jazz soundtrack' The AI automatically creates perfectly synchronized audio matching on-screen events and lip movements. No separate audio editing or post-production is needed - Sora 2 hands you a complete video ready to share.

How long does video generation take?

Expect Sora 2 renders inside NovaVideo to complete in roughly 3-5 minutes per clip. Text-to-video runs (20 credits) usually finish in ~3 minutes, while image-to-video runs (25 credits) skew toward the longer end because of reference-image conditioning. Queue time depends on prompt complexity, clip duration, and overall OpenAI capacity, but we stream live status updates and notify you instantly when the video is ready for review.

Why is output sometimes inconsistent or variable?

Like all generative AI models, Sora 2 has stochastic (random) elements in its generation process. The same prompt can yield different results - sometimes perfect, sometimes with minor artifacts. This is known among Sora 2 users as the 'generation lottery' phenomenon. Best practice: Generate 2-3 variations of important projects and select the best one. Common artifacts include subtle physics oddities, minor facial inconsistencies, or some prompt details being ignored or interpreted differently. Overall Sora 2 quality is generally high, but some variability exists. OpenAI is continuously improving consistency with model updates.

Can I create videos longer than 20 seconds?

Currently, Sora 2 limits single generations to 10 seconds (Plus tier) or 20 seconds (Pro tier). For longer videos, you need to: 1. Generate multiple sequential clips with related prompts in Sora 2 2. Manually stitch them together in video editing software 3. Note: Continuity between clips may break - characters, clothing, lighting can change between generations OpenAI has demonstrated 60+ second capability internally in research but hasn't released this publicly yet. For now, Sora 2 excels at short-form content. Future updates are expected to lift these duration limits as the technology and infrastructure scale.

How do I access Sora 2?

No OpenAI waitlist needed—just use Sora 2 through NovaVideo: 1. Sign up or log in to your NovaVideo account. 2. Load credits or subscribe to a plan. Each Sora 2 text-to-video job costs 20 credits; image-to-video jobs cost 25 credits. 3. Open the Sora 2 generator in the app, choose Text or Image workflow, and submit your prompt. We handle the OpenAI infrastructure on your behalf and deliver the finished clip straight into your NovaVideo library. Enterprise teams can request dedicated throughput, but individual creators can start producing clips immediately as long as they maintain a credit balance.

Can I use generated videos commercially?

Yes, videos created with Sora 2 can be used for commercial purposes, subject to OpenAI's usage policies. They're suitable for: • Marketing and advertising campaigns built entirely in Sora 2 • Social media content for businesses • Film pre-visualization and storyboarding • Educational and training materials • YouTube and professional content creation Important notes: All videos include C2PA metadata tags marking them as AI-generated for transparency. Strict content moderation prevents generating copyrighted characters, realistic likenesses of public figures without permission, or NSFW content. Review OpenAI's terms of service for full commercial use guidelines before launching Sora 2 campaigns.

Sora 2

Sora 2 lets you create cinematic videos with physics-accurate simulation and synchronized native audio. Transform text or images into stunning videos with OpenAI's breakthrough AI technology, all inside Sora 2.

Create Sora 2 Video

Generation Prompt

0/5000

Aspect Ratio

Remove Watermark

When enabled, removes watermarks from the generated video.

Sora 2 AI Video Result

Video generation takes 2-3 min. Please don't close this tab. Please don't close this tab.

Features

Breakthrough Features of Sora 2 AI Video Technology

Physics-Accurate World Simulation

Sora 2's breakthrough physics engine delivers the most realistic AI-generated videos available. Accurate gravity, collisions, object permanence, and complex motions like gymnastics or surfing. Rated closest to real footage among all AI video generators, Sora 2 understands real-world dynamics better than any competitor.

Native Audio Generation

Sora 2 delivers a fully synchronized audiovisual experience with lip-synced dialogue, sound effects, and ambient audio automatically generated. No post-production needed. Same audio capability as Veo 3.1, superior to Runway's silent output. Sora 2 creates complete ready-to-share videos with professional sound design.

Cameo - Insert Real People

Sora 2's exclusive Cameo feature allows you to place real people into AI videos with permission. It maintains facial consistency across shots and generates matching dialogue in the person's voice. This permission-based system with full user control keeps Sora 2 ethical by design.

Cinematic HD Quality

Sora 2 outputs up to 1080p HD resolution with professional-grade visuals, whether you need photorealistic or stylized looks (anime, artistic styles). Smooth 24fps motion with minimal artifacts. Plus tier offers 720p, while the Sora 2 Pro tier delivers full 1080p HD for final production.

Social Remix Platform

Sora 2 includes an iOS and web app with social creative features. Remix others' videos, apply variations, share in a curated feed, and tap into AI-powered content discovery that surfaces inspiring Sora 2 creations. Build on community ideas or start from scratch.

Advanced Prompt Control

Multi-sentence prompts with complex scene sequences shine inside Sora 2. Specify camera angles, lighting, shot transitions, cinematic styles, and Sora 2 stays faithful. Industry-leading prompt fidelity means Sora 2 understands detailed creative directions better than predecessors.

USE CASES

Real-World Applications of Sora 2

From social media to professional filmmaking - Sora 2 empowers creators across industries

Popular

Social Media & Content Creation

Sora 2 creates viral-style short videos for TikTok, Instagram Reels, and YouTube Shorts in minutes. Ready-to-post clips with integrated audio eliminate hours of editing. Perfect for influencers, casual creators, and anyone wanting to express ideas visually without filming thanks to Sora 2’s automation, remix tools, and mobile-friendly interface.

15-second viral-style videosCreative skits, memes,Personal greeting videos

Film Pre-Visualization & Storyboarding

Directors and game designers use Sora 2 for rapid scene prototyping before expensive production. Test camera angles, lighting moods, and narrative pacing in seconds. Sora 2 outputs boards professionals use for pitch decks, client presentations, and production planning, keeping visual direction consistent across revisions.

Storyboard animation andCamera angle andComplex action sequence

Advertising & Marketing

Agencies rely on Sora 2 to create concept videos and ad creatives quickly without full production teams. A/B test multiple variations by simply changing prompts. Generate product showcases with synced voiceover for campaigns, social ads, and promotional content straight from Sora 2, then hand off files for editing if needed.

Product demonstration videosCampaign concept visualizationSocial media ad

Education & Training

Educators turn to Sora 2 to generate historical re-enactments, safety scenarios, and explainer content without expensive production. Create training videos and simulation scenarios for students. Sora 2 is perfect for visual learning materials that make complex topics accessible, pairing narration with synchronized visuals automatically.

Historical event recreationsSafety training scenarioScientific concept visualizations

WORKFLOW

Simple 4-Step Sora 2 Creation Process

From idea to cinematic Sora 2 video with native audio in minutes

Choose Your Input

Text description or upload reference image

Select Quality Tier

Choose resolution and duration

Write Prompt

Describe scene, characters, actions, and style

Generate & Share

Generate video, download or share

Choose Your Input

Text description or upload reference image

Select Quality Tier

Choose resolution and duration

Write Prompt

Describe scene, characters, actions, and style

Generate & Share

Generate video, download or share

COMPARISON

Sora 2 vs Veo 3.1 vs Runway Gen-4

How Sora 2 compares to leading AI video generators in 2025 Each model excels in different areas. Sora 2 leads in physics realism and balanced capabilities, Veo 3.1 in cinematic polish and enterprise integration, Runway Gen-4 in user control and generation speed.

Recommended

Sora 2 (OpenAI)

Strengths

Sora 2 delivers the best physics simulation and realism - closest to real footage
Sora 2 native audio with lip-synced dialogue and sound effects
Exclusive Sora 2 Cameo feature for inserting real people
Balanced Sora 2 pricing ($0.10-0.50/s) - most cost-effective for quality
Sora 2 user-friendly social app with remix and sharing features
Strong Sora 2 prompt adherence for complex creative directions
Photorealistic to stylized output (anime, artistic) generated by Sora 2

Limitations

Sora 2 remains invite-only via waitlist (U.S./Canada initially)
Sora 2 clips are limited to 10-20 seconds per generation
Sora 2 output variability - may need multiple generations
Sora 2 provides limited post-generation editing capabilities
Sora 2 enforces strict content moderation policies

Best For

Realistic narrative videos with characters and dialogue. Social media content creation. Film storyboarding and pre-visualization. Projects requiring physics accuracy and natural motion.

Veo 3.1 (Google)

Strengths

Top cinematic quality with superior lighting and reflections
Native audio generation (same as Sora 2)
Up to 3 reference images for character consistency
Enterprise integration (Flow, Vertex AI, Google Cloud)
Scene extension for longer videos via chaining
Excellent for complex multi-object interactions

Limitations

Higher cost ($0.75/s) - most expensive option
Enterprise-focused with less public accessibility
8-second default clips (requires chaining for length)
Slower generation (30-60s per clip)
Requires Google Cloud account or partnership

Best For

High-end advertising and film pre-visualization. Professional production pipelines. Projects with budget for premium quality. Teams already using Google Cloud ecosystem.

Runway Gen-4

Strengths

Fast generation with Turbo mode (5-10 seconds)
Extensive editing controls and creative tools
Motion Brush for directing specific object movements
Public freemium access - most accessible
Integrated editing suite (masking, compositing, filters)
4K upscaling capability

Limitations

No native audio - silent videos only
Less photorealistic than Sora 2 or Veo 3.1
Requires input image (image-to-video model)
5-10 second duration limit
More stylized/CG look vs natural realism

Best For

Rapid content creation and iteration. Design and VFX work. Projects requiring extensive post-editing. Creators needing immediate public access and affordable pricing.

FAQ

Frequently Asked Questions about Sora 2

Sora 2 stands out with industry-leading physics-accurate simulation - it's the closest to real footage among all AI video generators. It includes native audio generation (dialogue, SFX, music) like Veo 3.1, but adds an exclusive Cameo feature to insert real people with permission. Unlike Runway Gen-4 which produces silent videos, Sora 2 delivers complete audiovisual experiences. Its social remix platform and balanced pricing make it accessible yet powerful.

Sora 2

Generation Prompt

Sora 2 AI Video Result

Breakthrough Features of Sora 2 AI Video Technology

Physics-Accurate World Simulation

Native Audio Generation

Cameo - Insert Real People

Cinematic HD Quality

Social Remix Platform

Advanced Prompt Control

Real-World Applications of Sora 2

Social Media & Content Creation

Film Pre-Visualization & Storyboarding

Advertising & Marketing

Education & Training

Simple 4-Step Sora 2 Creation Process

Choose Your Input

Select Quality Tier

Write Prompt

Generate & Share

Choose Your Input

Select Quality Tier

Write Prompt

Generate & Share

Sora 2 vs Veo 3.1 vs Runway Gen-4

Sora 2 (OpenAI)

Strengths

Limitations

Best For

Veo 3.1 (Google)

Strengths

Limitations

Best For

Runway Gen-4

Strengths

Limitations

Best For

Frequently Asked Questions about Sora 2

1What makes Sora 2 different from other AI video generators?

What makes Sora 2 different from other AI video generators?

2How does the Cameo feature work?

How does the Cameo feature work?

3What are the differences between Plus and Pro tiers?

What are the differences between Plus and Pro tiers?

4What video specifications does Sora 2 produce?

What video specifications does Sora 2 produce?

5How does native audio generation work?

How does native audio generation work?

6How long does video generation take?

How long does video generation take?

7Why is output sometimes inconsistent or variable?

Why is output sometimes inconsistent or variable?

8Can I create videos longer than 20 seconds?

Can I create videos longer than 20 seconds?

9How do I access Sora 2?

How do I access Sora 2?

10Can I use generated videos commercially?

Can I use generated videos commercially?