What is Sora2 Pro True 1080p?
**Sora2 Pro True 1080p** is a video generation model available on UniAll AI for producing short AI-generated videos from text prompts or a reference image. The public model id is **`sora2-pro-true-1080p`**.
It supports:
- Text-to-video generation
- Image-to-video generation with one reference image
- Async video generation API calls
- 9:16 vertical and 16:9 horizontal outputs
- 4s, 8s, 12s, 16s, and 20s durations
- 720p, 1080p, and `true_1080p` resolution choices
This model is best suited for teams that need sharper output than standard 720p or regular 1080p settings, especially for product videos, ads, cinematic clips, short-form social media assets, and visual concept testing.
Sora2 Pro True 1080p vs 720p vs 1080p
| Option | Model ID | Best for | User price | |---|---|---|---| | 720p | `sora2-pro-720p` | Fast drafts, lower-cost iteration, early creative testing | $0.204 / second | | 1080p | `sora2-pro-1080p` | Balanced quality and cost for production previews | $0.34 / second | | True 1080p | `sora2-pro-true-1080p` | Highest-quality 1080p output for polished videos | $0.476 / second |
Choose **720p** when you are testing prompts or generating many drafts. Choose **1080p** when you need a practical quality-cost balance. Choose **True 1080p** when final visual clarity matters, such as ecommerce showcases, brand videos, ad creatives, and cinematic clips.
Target users
Sora2 Pro True 1080p is a good fit for:
- Developers building AI video generation into apps or internal tools
- Marketing teams creating short-form ad and social video assets
- Ecommerce teams generating product reveal or lifestyle clips
- Agencies testing multiple video concepts for clients
- Automation teams adding video generation to creative workflows
- Platforms that need a single API for text-to-video and image-to-video jobs
API usage
UniAll AI exposes the model through an async video generation endpoint:
```http POST /v1/videos/generations ```
Example request:
```json { "model": "sora2-pro-true-1080p", "generation_mode": "reference_image_to_video", "prompt": "A cinematic product reveal, soft studio lighting, smooth camera movement.", "image_url": "https://example.com/reference.png", "duration": 4, "aspect_ratio": "16:9", "resolution": "true_1080p", "video_count": 1 } ```
Required core parameters include `prompt`, `duration`, `resolution`, and `aspect_ratio`. For image-to-video, include `image_url`. The model generates one video per request and supports PNG, JPEG, or WebP reference images.
Pricing angle
Sora2 Pro True 1080p is billed per generated second. The listed user price for `true_1080p` is **$0.476 per second**. A 4-second generation at this resolution is estimated at **$1.904**, before any account-specific discounts or platform rules.
If you are optimizing cost, start with 720p or 1080p for prompt testing, then regenerate the best prompt at `true_1080p` for final output. UniAll AI supports refund-on-failure behavior for this model, which helps reduce waste from failed generation jobs.
When to use Sora2 Pro True 1080p
Use **`sora2-pro-true-1080p`** when your workflow needs higher-fidelity video generation rather than just fast exploration. It is especially useful for polished vertical shorts, landing page visuals, product demonstration clips, cinematic scenes, and ad creative production.
For high-volume experimentation, a practical workflow is: draft in 720p, shortlist in 1080p, and finish in True 1080p.
常见问题
What is the model id for Sora2 Pro True 1080p API?
The public model id is `sora2-pro-true-1080p`. Use it in the `model` field when calling UniAll AI's video generation API.
Does Sora2 Pro True 1080p support both text-to-video and image-to-video?
Yes. It supports text-to-video with a prompt and image-to-video with a prompt plus one reference image URL.
How is Sora2 Pro True 1080p priced?
It is billed per generated second. The listed user price for the True 1080p option is $0.476 per second, with lower-cost 720p and 1080p variants available for draft or balanced workflows.