Sora 2 video-length answers are confusing because the numbers refer to different products and periods. The discontinued Sora app offered 15-second clips to regular users and up to 25 seconds to Pro users. OpenAI’s remaining Videos API supports native generations of up to 20 seconds and extensions that can build a video up to 120 seconds in total.
OpenAI ended the Sora web and app experience on April 26, 2026, and says the API will shut down on September 24, 2026. These details were checked on July 23, 2026.
If you still want to explore Sora 2 before the API shutdown, GlobalGPT currently lists Sora 2 in its AI video workspace. It also brings alternative video models into one platform, making it easier to test another option as Sora approaches retirement. Check the live model availability, duration selector, and credit cost before generating because platform settings can change.
Sora 2 Video Length Limits at a Glance
Sora 2 duration by access route
Historical app limits and the remaining API are not interchangeable.
Sources: OpenAI Sora discontinuation notice and OpenAI Videos API documentation, checked July 23, 2026.
The simple point is that there is no single timeless answer. A 25-second figure describes the former Pro app experience. A 20-second figure describes one native API generation. A 120-second figure describes a video assembled through the API’s extension workflow.
Is Sora 2 Still Available in 2026?
The consumer version is not. OpenAI says the Sora web and app experiences were discontinued on April 26, 2026. Its Videos API remains in a deprecation period, with shutdown scheduled for September 24, 2026.
That distinction changes how you should read older tutorials. Instructions built around the Sora mobile app, web editor, invite codes, ChatGPT Plus access, or the Pro storyboard interface are historical. Developer workflows can still use the API before its shutdown, but they need a migration plan rather than a long-term Sora strategy.
How Long Were Videos in the Sora 2 App?
Late-2025 app updates were reported as allowing 15-second videos for regular users and 25-second videos for ChatGPT Pro users on the web. Those limits explain why many existing answers still say “15 seconds” or “25 seconds.” They do not describe a consumer product that remains available today.
Earlier sessions could also produce 5- or 10-second clips depending on defaults and the selected interface. That variability was real enough to drive user questions, but it should not be confused with the maximum duration offered by the later app update.
For a historical walkthrough, the existing guide to the 25-second Sora 2 update preserves that product context. It should be read as an archive of the app era, not a current access promise.
How Long Can Sora 2 API Videos Be?
OpenAI’s current Videos API guide says a native generation can run for up to 20 seconds. The API controls duration through a dedicated detik parameter; writing “make it 20 seconds” in the creative prompt is not a substitute for setting the duration field.
The guide also notes that longer, higher-resolution jobs take more time to complete. A 20-second 1080p render is therefore not just a longer version of a quick preview; it carries a higher latency cost and should be reserved for a prompt and composition that are already working.
Can Sora 2 Make a One-Minute Video?
Yes, through the API extension workflow—not as one native one-minute generation. OpenAI says each extension can add up to 20 seconds. A video can be extended up to six times, with a maximum total length of 120 seconds.
Extensions have narrower inputs than a fresh generation: the current guide says they accept a source video and prompt but do not support character or image references. Continuity can still drift across segments, so a 120-second technical maximum should not be treated as a guarantee of two minutes of perfectly consistent motion.
Why Did Sora 2 Sometimes Generate Only 5 or 10 Seconds?
Older app reports often mixed three separate issues:
- Interface defaults: the app or selected workflow could start with a shorter preset.
- Prompt wording versus settings: a duration request in prose did not always override the product’s duration control.
- Product changes: Sora’s limits changed during its short life, so two users following tutorials from different months could see different choices.
For API users, the fix is straightforward: check the submitted duration parameter and the returned job object. For old app users, there is no current setting to repair because the app has been discontinued.
How to Control Sora 2 Video Duration
- Choose the duration in the API request. Treat the prompt as creative direction and the duration parameter as the actual timing control.
- Test short first. Use a shorter render to validate framing, motion, and prompt compliance before paying the latency and generation cost of a longer job.
- Use extensions for longer sequences. Build in scene-sized beats instead of forcing a multi-scene story into one generation.
- Plan for the shutdown. Do not build a new long-lived production pipeline around an API scheduled to end on September 24, 2026.
The older Storyboard feature followed a similar scene-by-scene idea, but it belonged to the discontinued consumer experience. The Sora 2 Storyboard guide is now most useful as historical workflow context.
What Does GlobalGPT Currently List?
As of July 23, 2026, GlobalGPT’s public Sora 2 page still presents a Sora 2 workspace and a duration selector. The same page also carries a “up to 25-second” headline, which does not match OpenAI’s current 20-second native API documentation. That may reflect a different provider route, an older product description, or a platform-specific workflow; the public pages alone do not establish which explanation is correct.
If you use the Sora 2 generator on GlobalGPT, verify the exact duration shown in the live selector before committing credits. Availability, model routing, and supported settings can change as the official API approaches shutdown.
What Should Creators Use After Sora?
Creators planning work beyond September 2026 should treat Sora 2 as a migration source, not a permanent default. Export any reusable prompts, source images, style notes, and finished clips. Then test the same short scene on a maintained video model before moving an entire workflow.
GlobalGPT currently lists several alternatives in its video workspace, including Seedance 2.0, Veo 3.1, Kling 3.0, and Wan 2.7. The best replacement depends on whether your priority is native audio, motion consistency, reference control, speed, or cost. The broader guide to video alternatives after the Sora shutdown covers that decision in more detail.
Pertanyaan yang Sering Diajukan
How long can a native Sora 2 API video be?
A native Sora 2 API generation can be up to 20 seconds long, according to OpenAI’s Videos API guide checked on July 23, 2026.
Can Sora 2 make a one-minute video?
Yes. The API can extend an existing video in segments of up to 20 seconds, allowing a total length of up to 120 seconds. It is not a single native one-minute generation.
Why do older pages say Sora 2 videos are 15 or 25 seconds?
Those numbers describe the discontinued Sora app: regular users received up to 15 seconds, while Pro users could generate up to 25 seconds on the web.
Is the Sora 2 app still available?
Tidak. OpenAI menyatakan bahwa layanan Sora di web dan aplikasi telah dihentikan pada 26 April 2026.
When will the Sora 2 API shut down?
OpenAI has scheduled the Sora 2 models and Videos API to shut down on September 24, 2026.
Kesimpulannya
The old 15- and 25-second answers are historical app limits. For the remaining API, the useful numbers are 20 seconds for one native generation and 120 seconds for a video built through extensions. The more important limit is now time: the consumer product is already gone, and the API has a September 24, 2026 shutdown date.
Fact check: July 23, 2026. Dynamic availability and platform-specific duration options may change before the API shutdown.
