What is Sora2 Pro 1080p?
Sora2 Pro 1080p is a video generation model available on UniAll AI for creating short AI videos from text prompts or a reference image. The public model id is `sora2-pro-1080p`.
It supports async generation, making it suitable for product videos, short-form creative assets, ad concepts, cinematic shots, and automated video workflows.
Core capabilities
- **Text to video**: generate a video directly from a prompt.
- **Image to video**: use one reference image to guide the video.
- **Resolutions**: `720p`, `1080p`, and `true_1080p`.
- **Aspect ratios**: `16:9` landscape and `9:16` vertical.
- **Durations**: 4, 8, 12, 16, or 20 seconds.
- **Output count**: one video per generation request.
Who should use it?
Sora2 Pro 1080p is useful for developers, creative teams, ecommerce operators, agencies, and SaaS builders that need API-based video generation. Common use cases include product reveal videos, short video materials, ad variations, storyboard previews, and brand visual experiments.
API endpoint
Use the async video generation endpoint:
```http POST /v1/videos/generations ```
Required fields include:
- `model`: `sora2-pro-1080p`
- `prompt`: the video description
- `duration`: one of `4`, `8`, `12`, `16`, `20`
- `resolution`: `720p`, `1080p`, or `true_1080p`
- `aspect_ratio`: `16:9` or `9:16`
For image-to-video, also provide `image_url` and set `generation_mode` to `reference_image_to_video`.
Example: text to video
```json { "model": "sora2-pro-1080p", "generation_mode": "text_to_video", "prompt": "A cinematic product reveal of a wireless headphone on a glossy black surface, soft studio lighting, slow camera push-in.", "duration": 4, "aspect_ratio": "16:9", "resolution": "1080p", "video_count": 1 } ```
Example: reference image to video
```json { "model": "sora2-pro-1080p", "generation_mode": "reference_image_to_video", "prompt": "Animate the product with a smooth rotating camera move, premium studio lighting, subtle background reflections.", "image_url": "https://example.com/reference.png", "duration": 4, "aspect_ratio": "16:9", "resolution": "1080p", "video_count": 1 } ```
Supported reference image formats include PNG, JPEG, and WebP.
Pricing angle
Sora2 Pro 1080p is billed per generated second. On UniAll AI, listed user pricing for the 1080p option is **$0.34 per second**. Other available resolution tiers may differ, for example 720p is lower cost and `true_1080p` is higher cost.
For an estimated 4-second 1080p generation, the user-side cost is approximately:
```text 4 seconds × $0.34 = $1.36 ```
Actual billing may depend on account type, API plan, currency display, and current platform pricing. Check the UniAll AI console before running large batches.
Practical prompt tips
Use prompts that specify subject, motion, scene, camera, lighting, and style. For example:
```text A 9:16 vertical fashion product video, a model walking through a sunlit minimalist studio, slow handheld camera movement, natural shadows, premium commercial style. ```
For API workflows, keep prompts structured and store reusable prompt templates for different ad formats, aspect ratios, and product categories.
Failure handling
Generation is async, so your application should submit a task, poll or receive status updates, and only publish the final video after completion. UniAll AI indicates refund-on-failure support for this model, while automatic retry is not enabled by default. For production systems, implement your own retry policy for transient network or validation errors.
常见问题
What is the model id for Sora2 Pro 1080p API?
Use the public model id `sora2-pro-1080p` when calling the UniAll AI video generation endpoint.
Does Sora2 Pro 1080p support both text-to-video and image-to-video?
Yes. It supports `text_to_video` with a prompt and `reference_image_to_video` with a prompt plus one reference image URL.
How is Sora2 Pro 1080p priced?
It is billed per generated second. The listed user price for the 1080p tier is $0.34 per second, while 720p and true_1080p have different per-second rates.