Veo 3.1 Prompt Generator

Describe your idea in plain language and get a prompt written in Veo 3.1's exact grammar — the structure, reference-binding and dialogue syntax the engine actually expects, not a generic description. Sign up only when you generate; reading and browsing are free.

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Written in Veo 3.1's exact prompt grammar.

A real example

What "A woman finds something unexpected in a server room" becomes in Veo 3.1's grammar.

[00:00-00:03] Low tracking shot beside Maya — mid-30s, cropped grey jacket, scar through the left eyebrow — as she strides down the server aisle, status LEDs strobing across her face. [00:03-00:06] She stops; rack focus from her eyes to the one dark server. Framed medium, visible mouth movements, clearly enunciating, her clipped precise voice says, "There you are." [00:06-00:08] Slow push-in on the dark unit. SFX: cooling fans rising. Ambient noise: electrical hum. Cool blue palette, harsh practicals, fine film grain. No subtitles.

Why Veo 3.1 needs its own grammar

Every engine has a genuinely different prompt structure — reusing one engine's format on another degrades output, it doesn't just look different.

  • Reference binding, multishot syntax and dialogue markup are all specific to Veo 3.1 — copying a prompt written for a different engine will not transfer cleanly.
  • The grammar this tool follows is the exact same reference the Scenes AI pipeline itself uses when writing prompts for this engine.
  • A malformed prompt for a given engine usually doesn't error — it just produces a worse clip, silently.

FAQ

Tool questions

Can't find what you're looking for? Visit help and support or email hello@usescenes.com and a human will reply.

Writing a prompt is a small, real cost (one short model call), so it's billed like any other generation on Scenes AI — you'll need an account, but reading this page and the example above is free.

Your first video starts with one sentence.

Describe what you want. Scenes AI writes the script, generates visuals, adds voiceover, and renders the final cut. You approve at every step, and nothing expensive runs until you have.

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