What is Sora 2 Pro?
Sora 2 Pro is a specialized video-generation model from OpenAI. It turns a written description into a short video and can also use an image reference to guide the appearance, composition, subject, or environment of the result. Generated videos include synchronized audio, making the model relevant to visual content that needs sound rather than silent footage.
The model sits at the higher-quality end of the Sora 2 family. Compared with standard Sora 2, Sora 2 Pro is positioned for higher-fidelity output, higher resolutions, and production-oriented work. That positioning comes with higher per-second pricing and generally longer rendering times.
Sora 2 Pro is not a general-purpose conversational or language model. Its primary output is generated video accompanied by synchronized audio. It should therefore be evaluated on visual quality, controllability, resolution, rendering workflow, and cost rather than on language-model benchmarks such as reasoning or coding performance.
How Sora 2 Pro works
The model supports two documented input patterns:
- Text-to-video: a natural-language prompt describes the scene, action, style, subjects, or other desired characteristics.
- Image-guided video: an uploaded image provides a visual reference that can guide composition, subject appearance, character design, or environment.
Video generation is asynchronous. Instead of receiving a completed video immediately in the same response, an application creates a generation job, checks its status, and downloads the result when processing is complete. The Videos API also supports operations such as retrieving jobs and remixing videos.
The current model identifier is sora-2-pro. OpenAI also documents the dated snapshot sora-2-pro-2025-10-06. The supplied model documentation identifies Sora 2 Pro as a legacy model and marks the dated snapshot as deprecated.
Capabilities and supported modalities
Sora 2 Pro accepts text and image inputs. It does not accept video or audio as documented input types. Its output consists of video with synchronized audio; audio is part of the generated result rather than a separately documented audio-generation workflow.
| Area | Documented support |
|---|---|
| Text input | Yes, for natural-language video prompts |
| Image input | Yes, as an image reference |
| Video input | No documented support |
| Audio input | No documented support |
| Video output | Yes |
| Synchronized audio output | Yes |
| Tool or function calling | Not documented |
| Streaming output | Not documented |
| Structured JSON output | Not documented |
The model is not documented as a reasoning model, coding model, image-generation model, embedding model, or general-purpose tool-use model. There is also no published context window, maximum text-token output, or conventional knowledge-cutoff date for this specialized video system.
Resolution, duration and output formats
Sora 2 Pro supports both portrait and landscape video. The documented resolution tiers are 720p, 1024p, and 1080p. The corresponding dimensions are:
| Tier | Portrait | Landscape |
|---|---|---|
| 720p | 720 × 1280 | 1280 × 720 |
| 1024p | 1024 × 1792 | 1792 × 1024 |
| 1080p | 1080 × 1920 | 1920 × 1080 |
The current video-generation guide documents generation durations of 16 or 20 seconds. These limits make Sora 2 Pro suitable for short advertisements, concept sequences, social clips, storyboards, and previsualization, but not for producing a complete long-form film in one generation. Longer projects would need to be assembled from separate clips, and the supplied documentation does not guarantee how consistently separate generations will maintain continuity.
Sora 2 Pro pricing
OpenAI prices Sora 2 Pro by generated second rather than by text or audio tokens. Standard pricing is $0.30 per second at 720p, $0.50 per second at 1024p, and $0.70 per second at 1080p. Batch processing is listed at half those rates.
| Output tier | Standard price | Batch price | Example 20-second standard generation |
|---|---|---|---|
| 720p | $0.30 per second | $0.15 per second | $6.00 |
| 1024p | $0.50 per second | $0.25 per second | $10.00 |
| 1080p | $0.70 per second | $0.35 per second | $14.00 |
The example totals are simple calculations from the listed per-second rates and a 20-second duration; they do not include any separate application, storage, or workflow costs. Batch pricing can reduce the generation charge when delayed processing is acceptable, while standard processing is more appropriate when an application needs the normal generation path.
Quality, speed and cost trade-offs
Sora 2 Pro makes a deliberate trade-off in favor of fidelity. The model is intended for users who need more detailed, production-oriented clips and may benefit from 1024p or 1080p output. Higher resolution increases the cost per second, and Sora 2 Pro generally takes longer to render than standard Sora 2.
Standard Sora 2 is the more appropriate sibling when a lower-cost or faster generation path is more important than the highest listed resolution. Sora 2 Pro is the better fit when a short clip needs higher-fidelity rendering, a large delivery format, or a more polished starting point for editing. The supplied research does not provide benchmark scores or quantified render-time differences, so the quality and speed distinction should be understood as OpenAI's documented product positioning rather than a numerical performance claim.
Best use cases for Sora 2 Pro
- Concept films and cinematic prototypes: create short visual sequences before committing to full production.
- Advertising and marketing assets: produce short-form campaign concepts or finished clips where synchronized sound is useful.
- Storyboarding and previsualization: explore camera ideas, environments, subjects, and motion before filming or animating.
- Social video: generate portrait or landscape clips for short-form distribution.
- Image-guided animation: use an existing visual reference to maintain a desired subject, design, or setting.
The model is most compelling when the value of a high-resolution audiovisual clip justifies paying by the generated second. For early experimentation, repeated prompt testing, or applications that do not need 1080p, standard Sora 2 may offer a more practical cost and speed profile.
Limitations and implementation considerations
The most important limitation is not a missing feature but the model's announced end of life. OpenAI labels Sora 2 Pro as legacy and states that the Sora 2 models and Videos API will shut down on September 24, 2026. As of September 23, 2026, the model is still technically accessible, but it should not be treated as a durable dependency for a new long-term production integration.
Developers currently using the model should export important generated assets, identify any stored prompts or job metadata they need to retain, and review OpenAI's migration guidance before the shutdown date. New projects should evaluate whether their expected development and maintenance period fits within the remaining availability window.
Other practical constraints include per-second costs, asynchronous job handling, limited documented durations, and the absence of a published context or token limit that could be used to plan unusually long prompts. The model is also not documented for real-time streaming, function calling, structured output, coding, or general conversational assistance.
When to choose Sora 2 Pro
Choose Sora 2 Pro when you need a short generated video with synchronized audio, want to guide the result with text or an image, and specifically value higher-fidelity output up to 1080p. It is a reasonable fit for a temporary production workflow, creative prototyping, advertising concepts, previsualization, and visual development where the output can be generated and exported before the announced shutdown.
Choose standard Sora 2 instead when lower cost, faster experimentation, or a less demanding output target matters more than Sora 2 Pro's higher-quality positioning. Choose a different type of model when the task is primarily text generation, coding, reasoning, image creation without motion, audio-only generation, or real-time interaction. Because Sora 2 Pro is scheduled for shutdown, another currently supported video-generation option may also be more appropriate for any new system expected to operate beyond September 24, 2026.
Overall assessment
Sora 2 Pro is a specialized, high-resolution video model rather than an all-purpose AI assistant. Its defining strengths are text and image-guided video generation, synchronized audio, portrait and landscape formats, and output tiers up to 1080p. Its defining weaknesses are higher cost, asynchronous processing, limited clip durations, lack of general-purpose model features, and its announced API shutdown.
For a short-lived or asset-focused workflow, it can provide a useful higher-fidelity option within the Sora 2 family. For a new long-term integration, the scheduled discontinuation is decisive: developers should treat Sora 2 Pro as a legacy model and confirm a supported replacement before building around it.