Sora's key strength is narrative: long, coherent scenes up to 20 seconds, a cohesive story arc, audio, and excellent object consistency over time.
In the studio, click the model name at the top, then find on the left Sora — versions on the right:
Sora 2 parameters:
The image sets the scene, then Sora takes the story forward:
Start frameWrite for Sora like a screenplay — it loves the full story.
Hit "Generate" — the task enters the background queue (usually 2–5 minutes — this is a premium, slower model). The finished video will appear in your feed and in "My Videos"; tokens for failed generations are refunded automatically.
How to generate video in Sora 2.0 online?
Open Airium Studio, select the Sora 2.0 model in the catalog, set parameters, write your prompt, and click "Generate". Registration takes a minute — new users receive free tokens.
How much does video generation cost in Sora 2.0?
In Airium Studio, generating with Sora 2.0 costs approximately 50 G-tokens / 5 sec. You only pay for successful generations — tokens for failed ones are returned automatically.
What is the maximum video duration in Sora 2.0?
Available durations: 4 / 8 / 12 / 16 / 20 s. Parameters are set directly in the studio before generation.
Can I use Sora 2.0 without API keys or VPN?
Yes — Airium Studio works in the browser with no API keys, foreign bank cards, or VPN: simply select Sora 2.0 in the catalog and generate online.
| Parameter | Values | Tip |
|---|---|---|
| Duration | 4 / 8 / 12 / 16 / 20 s | longest of all, with audio |
| Quality | 720p · 1080p (Pro) | Pro is 3–5× more expensive |
| Key strength | coherent storyline | structure your prompt like a script |
| Audio | yes | atmosphere and effects |
Three acts in one prompt: setup, action, finale.
Character reactions bring a scene to life more powerfully than special effects.
16–20 s is best for a story, not a single action.
Prototype on 2.0, final on Pro 1080p.