What’s happened? OpenAI lifted Sora 2’s clip ceiling and reshuffled where its best tools live. Everyone can now generate up to 15 seconds on the app and in the browser, while Pro users can create even longer clips.

• According to the OpenAI X account, videos created by Pro subscribers in the browser can hit 25 seconds and adds a Storyboard option in the sora.com composer.
• All users on app and web top out at 15 seconds, but there’s no access to storyboard creation.
• Before this, clips typically sat near 10 seconds, with Pro roughly 20 seconds in the browser.
• Sora is powered by ChatGPT.

This is important because: Those extra seconds can turn a prompt into a full scene, not just a flash. With more runway, creators can set tone, build a plot, then actually land with a good story.

• Time to stage, turn, and conclude so shots feel intentional.
• Room to layer pacing cues, camera moves, and mood shifts without cramming.
• For Pros, pairing storyboards with 25 seconds maps a sequence before you spend credits.

Why should I care? The update draws a clean line between casual use and committed projects. Quick drafts and social snippets fit inside 15 seconds on either surface, while structured sequences benefit from the browser’s higher ceiling and planning tools.

• Stay free for shorts, mood pieces, or fast tests that fit one scene.
• Choose Pro in the browser when you want longer videos, tighter pacing, and storyboard planning that cuts retries and polish time for small teams.
• This positions Sora 2 as one of the best AI video generators out today.

Okay, so what’s next? Watch for tools that convert 25 seconds into real edits and not just longer renders. We can also track how rivals answer this jump, since the AI video arms race is as much about control as it is about seconds. Google’s platform is already pushing hard on controls with Flow and Veo, which raises the bar for Sora.

• A higher cap beyond 25 seconds would unlock fuller explainers and cleaner arcs.
• Web storyboards need finer control, like shot reordering, trims, and quick overlays so timing tweaks do not require a reroll.
• If competitors push past 25 seconds or ship lightweight timelines, expect a sprint on planning features, and Sora will need faster iteration loops inside the browser.