Sora 2 Prompt Generator
A Sora 2 prompt generator turns a rough idea into a structured AI video prompt. Instead of staring at an empty text box, you fill in the pieces video models respond to — the subject, what it does, the camera angle and movement, the lighting, and the visual style — and the tool assembles them into clean, readable prompt text you can paste into Sora or any other AI video generator. Everything runs in your browser; nothing is uploaded.
Why structure matters for AI video
Image generators only need to get one frame right. Video generators have to keep a scene coherent across time — the subject must stay consistent, the motion must make sense, and the lighting should not flicker between frames. That is a harder job, and vague prompts make it harder still: "a cool robot video" leaves every decision to the model, so you get whatever its defaults happen to be.
Structured prompts narrow those defaults. Naming the camera angle fixes the framing. Naming the movement fixes the motion — a "slow dolly-in" reads very differently from a "static, locked-off camera". Naming the lighting fixes the mood and the color palette. Each concrete phrase you add removes one guess the model would otherwise make, which is why experienced video creators write prompts that read like shot descriptions rather than captions.
The order this tool assembles — style and framing first, then subject and action, then motion, then lighting, then technical hints — mirrors how a director would brief a shot. You do not have to follow that order when pasting; the point is that all five ingredients are present before you generate.
Field-by-field tips
- Subject / scene: name one clear subject and keep it concrete — "a lone astronaut" beats "a person". If there are two subjects, say how they relate ("a girl handing a lantern to an old man").
- Action: use a present-tense verb phrase with a touch of environment — "walking through a neon-lit alley" gives the model both motion and setting. Avoid camera language here; that belongs in the camera fields.
- Camera angle: match the angle to the feeling you want. Wide shots establish place, close-ups establish emotion, low angles make subjects feel powerful, aerial shots make them feel small.
- Camera movement: this is the field most beginners skip, and the one that changes video output the most. If you want a calm clip, choose static or a slow dolly; if you want energy, tracking or handheld. Never leave it on the default without thinking.
- Lighting: lighting does more mood work than any adjective. "Golden hour" and "neon with deep shadows" each imply an entire color palette. Pick the one whose palette matches your story.
- Style / mood: one style is enough. Stacking three styles ("cinematic anime noir watercolor") usually muddies the result — the model averages them into something generic.
- Duration and aspect hints: these are notes for you and for tools that accept them. A 5-second clip wants one simple action; a 20-second clip can hold a small sequence ("she enters, looks around, the lights flicker on").
How to use it
- Type your subject and what it does in the two text fields.
- Pick a camera angle, camera movement, lighting, and style from the dropdowns — or hit Surprise me for a random combination to riff on.
- Read the assembled prompt in the preview box and tweak anything that does not match your vision.
- Click Copy prompt and paste it into Sora or your video generator of choice.
What it expects
Plain words in the two text fields — no special syntax, no brackets, no weighting numbers. The dropdowns cover the most-used options for each field; if you need something exotic (a crane shot, bioluminescent lighting), just type it into the subject or action field and it will be carried into the assembled prompt verbatim.
Frequently asked questions
- Is this tool affiliated with OpenAI or Sora?
- No. This is an independent, free prompt-building helper made by Zento Tools Hub. It is not affiliated with, endorsed by, or connected to OpenAI or Sora in any way. It simply assembles your own words into a well-structured prompt.
- What makes a good AI video prompt?
- Specificity. A prompt that names the subject, what it is doing, the camera angle and movement, the lighting, and the visual style gives the model far more to work with than a vague one-liner like "a cool video". This generator walks you through each of those pieces so nothing important is left out.
- Why does the tool ask about camera movement?
- Because it generates video, not still images. Motion language — dolly-in, pan, tracking shot, handheld — tells the model how the scene should move over time. A prompt with no motion direction often produces a nearly static clip.
- Does a longer prompt always produce a better video?
- Not necessarily. Specificity beats length: one precise detail ("rain reflections on wet asphalt") is worth more than three vague adjectives. If your prompt is getting long, check that every phrase adds a visual fact rather than restating the mood.
- Will the generated prompt work in other AI video tools?
- Yes. Structured prompts — subject, action, camera, lighting, style — transfer well between video generators. The wording this tool produces is plain descriptive language, not tied to any one model's syntax.
- Is my text sent anywhere?
- No — the prompt is assembled entirely in your browser from the fields you fill in. Nothing is uploaded or stored.
- What does the "Surprise me" button do?
- It fills the subject and action with random example ideas and picks random camera, lighting, and style options — useful when you want inspiration or want to see how the assembled format reads before writing your own.