Models
Sora 2 Pro
OpenAI's most advanced video generation with synchronized audio
Sora 2 Pro
OpenAI's state-of-the-art, most advanced media generation model, generating videos with synced audio. It creates richly detailed, dynamic clips from natural language or images with premium quality.
| Property | Value |
|---|---|
| Model ID | openai/sora-2-pro |
| Provider | Replicate |
| Type | Video generation (text-to-video, image-to-video, audio-sync) |
Basic Usage
Sora 2 Pro is the premium variant of Sora 2, offering state-of-the-art quality for the most demanding applications:
import { compose, generateVideo, videoModel } from "@synthome/sdk";
const execution = await compose(
generateVideo({
model: videoModel("openai/sora-2-pro", "replicate"),
prompt:
"Ultra-detailed cinematic scene: expansive fantasy landscape with flying dragons, sunlight filtering through clouds, epic orchestral music",
duration: 12,
resolution: "1080p",
}),
).execute();Options
| Option | Type | Default | Description |
|---|---|---|---|
prompt | string | required | Text description of the video scene |
aspectRatio | "16:9" | "9:16" | - | Video aspect ratio (landscape or portrait) |
duration | number (4-12) | - | Video duration in seconds |
resolution | "720p" | "1080p" | - | Output video resolution |
image | string | - | Starting frame image URL (image-to-video) |
Premium Quality vs Sora 2
| Feature | Sora 2 | Sora 2 Pro |
|---|---|---|
| Quality | High | State-of-the-art |
| Detail Level | Detailed | Ultra-detailed |
| Physics Simulation | Advanced | Industry-leading |
| Audio Quality | Good | Premium |
| Consistency | High | Exceptional |
| Best For | Most use cases | Professional productions, premium content |
Advanced Cinematic Control
Sora 2 Pro excels at complex, high-production value scenes:
generateVideo({
model: videoModel("openai/sora-2-pro", "replicate"),
prompt:
"Cinematic IMAX-style opening: helicopter shot descending through clouds, revealing futuristic metropolis at golden hour, volumetric lighting, lens flares, orchestral swell",
aspectRatio: "16:9",
duration: 12,
resolution: "1080p",
});Professional Use Cases
Film & TV Production
generateVideo({
model: videoModel("openai/sora-2-pro", "replicate"),
prompt:
"Hollywood-quality scene: character entering opulent ballroom, crystal chandeliers reflecting light, classical waltz, hundreds of extras in period costumes",
duration: 10,
resolution: "1080p",
});High-End Marketing
generateVideo({
model: videoModel("openai/sora-2-pro", "replicate"),
prompt:
"Luxury automotive commercial: sports car winding through coastal highway at sunset, cinematic motion blur, reflections on hood surfaces, dramatic musical score",
aspectRatio: "16:9",
duration: 8,
resolution: "1080p",
});Architectural Visualization
generateVideo({
model: videoModel("openai/sora-2-pro", "replicate"),
prompt:
"Architectural walkthrough: photorealistic interior of modern museum, sunlight streaming through glass walls, detailed textures on marble floors, ambient space audio",
duration: 12,
resolution: "1080p",
});Gaming & VFX
generateVideo({
model: videoModel("openai/sora-2-pro", "replicate"),
prompt:
"Game cinematic: warrior in ornate armor standing on cliff edge, fantasy landscape below, dramatic clouds, epic orchestral battle music",
aspectRatio: "16:9",
duration: 10,
});Multi-Scene Sequences
Sora 2 Pro handles complex multi-shot sequences with exceptional consistency:
generateVideo({
model: videoModel("openai/sora-2-pro", "replicate"),
prompt:
"Three-part sequence: Shot 1 (0-4s): wide establishing shot of enchanted forest. Shot 2 (4-8s): camera tracks glowing fairy moving through trees. Shot 3 (8-12s): close-up of fairy opening hands, magical particles emanating",
duration: 12,
resolution: "1080p",
});Advanced Audio Features
Sora 2 Pro generates sophisticated audio with exceptional quality:
- Orchestral Music: Rich, layered compositions with proper instrumentation
- Environmental Audio: Realistic ambient sounds and room acoustics
- Character Dialogue: Clear speech with emotion and personality
- Sound Effects: High-fidelity impacts, movements, and interactions
- Music Integration: Background music that matches scene mood and pacing
generateVideo({
model: videoModel("openai/sora-2-pro", "replicate"),
prompt:
"Concert hall scene: orchestra performing, multiple camera angles, audience applause, rich classical music with string sections and brass solos",
duration: 10,
resolution: "1080p",
});Technical Specifications
Resolution Options
// 1080p - Premium quality (recommended for Sora 2 Pro)
generateVideo({
model: videoModel("openai/sora-2-pro", "replicate"),
prompt: "Detailed nature documentary shot",
resolution: "1080p", // Best for premium content
});
// 720p - Fast generation with good quality
generateVideo({
model: videoModel("openai/sora-2-pro", "replicate"),
prompt: "Quick social media content",
resolution: "720p", // Faster turnaround
});Duration Optimization
| Duration | Use Case | Recommendation |
|---|---|---|
| 4-6 seconds | Quick scenes, ads, social media | Use for simple animations |
| 7-9 seconds | Standard content, tutorials | Optimal for most use cases |
| 10-12 seconds | Complex scenes, cinematic | Full potential of Pro model |
When to Use Sora 2 Pro
Choose Sora 2 Pro For:
- Professional Productions: Film, TV, commercial work
- High-End Marketing: Luxury brands, premium products
- Architectural Visualization: Real estate, design presentations
- Complex Scenes: Multiple shots, intricate details
- Audio-Critical Content: Music videos, narrative films
- Maximum Quality Requirements: When quality is more important than speed
Choose Sora 2 For:
- Quick Turnaround: Social media, rapid prototyping
- Cost-Sensitive: Large volumes of content
- Simple Scenes: Straightforward animations
Limitations
- Generation Time: Longer than Sora 2 due to higher quality processing
- Cost: Premium pricing for advanced processing
- Organization Verification: Requires verified OpenAI organization
- Complexity: Very complex scenes may still need multiple attempts
Comparison with Other Models
| Model | Quality | Speed | Best For |
|---|---|---|---|
openai/sora-2 | High | Fast | General use, quick turnaround |
openai/sora-2-pro | Exceptional | Moderate | Professional, premium content |
bytedance/seedance-1-pro | High | Fast | Consistent text-to-video |
kwaivgi/kling-v2.1 | High | Moderate | Image-to-video focus |
Best Practices
- Leverage Quality: Use Sora 2 Pro for content where quality is critical
- Complex Prompts: Take advantage of Pro's enhanced understanding
- Audio Focus: Include detailed audio descriptions for best results
- Longer Durations: Use 10-12 seconds to showcase Pro capabilities
- Cinematic Language: Use professional filmmaking terminology
- Multi-Shot Sequences: Pro handles complex scene transitions best
- Plan for Generation Time: Allow extra time for premium processing
Code Examples
Portrait Mode
generateVideo({
model: videoModel("openai/sora-2-pro", "replicate"),
prompt:
"Instagram-worthy portrait: person in designer clothing, dynamic lighting switching between warm and cool tones, subtle background blur, ambient electronic music",
aspectRatio: "9:16",
duration: 6,
});Note: The SDK automatically converts standard aspect ratios (16:9, 9:16) to Replicate's format (landscape, portrait). You always use the standard notation in your code.
Landscape Cinematic
generateVideo({
model: videoModel("openai/sora-2-pro", "replicate"),
prompt:
"National Geographic style: wildlife in natural habitat, golden hour lighting, authentic animal behaviors, environmental ambient sounds, David Attenborough narration style",
aspectRatio: "16:9",
duration: 12,
resolution: "1080p",
});Verification & Billing
Organization Verification
If you see the error "your organization must be verified to use the model", visit platform.openai.com/settings/organization/general and click "Verify Organization". Access may take up to 15 minutes to propagate after verification.
Billing Options
- Default: Charged through Replicate
- Custom: Use your own OpenAI API key for direct billing
Sora 2 Pro represents the pinnacle of current AI video generation technology, delivering exceptional quality for professional content creation.
How is this guide?