by OpenAI

Sora — Cinematic AI video generation from text

Sora is an advanced generative AI model by OpenAI that creates highly realistic and imaginative scenes from text instructions or static images. Although renowned for its exceptional physical simulation and multi-shot coherence, OpenAI announced in early 2026 that it would sunset the platform to pivot toward a new foundational architecture.

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Sora — Cinematic AI video generation from text

Sora is a text-to-video / image-to-video / video-to-video model from OpenAI. It is currently in ga stage (since 2024-12-09).

What Sora Can Do

  • Text-to-Video Generation

    Produces detailed, high-resolution videos up to 25 seconds long strictly from complex descriptive text prompts.

  • Image Animation

    Brings static images to life while preserving the original visual style and context in a dynamic 3D space.

  • Video Extension and Remixing

    Allows users to seamlessly extend an existing video clip in either direction, or completely remix the footage with new elements.

  • Native Audio Generation

    Creates synchronized dialogue, ambient sound effects, and background music paired directly with the visual action (introduced in Sora 2).

Why Sora Is Different

  • Unprecedented capability to accurately simulate real-world physics and complex character-object interactions.
  • Maintains high spatiotemporal consistency, meaning 3D elements persist accurately even when temporarily occluded from the camera.
  • Ability to natively generate full cinematic tracking shots without the need to stitch multiple independent clips together.

These claims are drawn from OpenAI's own positioning and should be verified against hands-on testing once general access opens.

Specifications

Max Resolution1080p
Max Duration20-25 seconds
Supported Aspect RatiosWidescreen, vertical, square
Pricing$20/mo (Plus, 720p) or $200/mo (Pro, 1080p)

Who Uses Sora

Filmmakers and Directors

Scenario: Storyboarding complex cinematic sequences

Outcome: Rapid visualization of scenes with realistic camera motion, lighting, and staging before actual production begins.

Marketing Agencies

Scenario: Creating social media advertisements

Outcome: Quick generation of vertical or horizontal promotional video clips that are highly customized to brand prompts.

Content Creators

Scenario: Generating contextual B-roll footage

Outcome: Seamlessly obtaining hyper-realistic background video or transition shots without relying on expensive stock libraries.

Sora vs Alternatives

vsOnSoraThem
Runway Gen-3Narrative pacing and complex interactionsOffers superior understanding of long narrative prompts and complex physical interactions between subjects.Historically more reliable on consistency with an industry-standard interface and proven commercial reliability.
Kling AIMotion and static image animationExcels at sweeping cinematic tracking shots and overall world consistency.Provides stronger results for high-speed motion realism and highly realistic textures when animating from an image.
Google Veo 3Fidelity and Native AudioCapped at 1080p resolution and utilizes dedicated AI audio sync introduced later in the release cycle.Leads in 4K photorealistic generation with deeply integrated native audio trained on YouTube's massive dataset.

FAQ

When did OpenAI Sora become publicly available?
After being announced in February 2024, Sora was officially released to ChatGPT Plus and Pro subscribers on December 9, 2024.
Is OpenAI shutting down Sora?
Yes. In March 2026, OpenAI announced it will shut down the Sora web app by April 2026 and the API by September 2026 to focus on a new model due to unsustainable inference costs.
How long can an OpenAI Sora video be?
At its general launch, Sora supported video generation up to 20 seconds. The subsequent Sora 2 update pushed this limit to 25 seconds for certain generations.
How much does Sora cost to use?
Sora is bundled into ChatGPT subscriptions. Plus users ($20/month) can generate shorter 720p clips, while Pro users ($200/month) gain access to 1080p watermark-free generations with higher limits.

Try Sora Today

Sora is an advanced generative AI model by OpenAI that creates highly realistic and imaginative scenes from text instructions or static images. Although renowned for its exceptional physical simulation and multi-shot coherence, OpenAI announced in early 2026 that it would sunset the platform to pivot toward a new foundational architecture.

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