Prompt to Video Generator

What this tool does

Prompt to Video Generator writes a one-shot description: who or what is in frame, what moves, how the camera moves, and how long the shot lasts. It does not generate video.

How to use

1. Choose a preset for a starting style, or leave the fields blank and type your own.
2. Add a subject or an action. One of those is required.
3. Describe the scene, camera, lens, light, duration, and aspect ratio.
4. Add audio or dialogue only if the shot needs sound.
5. Press Build prompt and copy the text. Clear resets the form, including the default duration.

Examples

• A product orbit

  Subject: a ceramic mug. Action: steam rises. Preset: Product commercial. Duration stays at 6 seconds. The prompt asks for an orbit and studio light.

• A travel drift

  Subject: a coastal path. Action: a person walks away from camera. Preset: Travel. You add the time of day in the environment field so the light is not left blank.

Main features

• Presets for cinematic, commercial, social, YouTube, documentary, travel, action, fashion, nature, historical, and animation shots.
• A closing line that keeps the request to one continuous shot.
• A separate negative prompt for motion and image problems you want to avoid.

How it works

Video models do better with one action than with a sequence of scenes. The builder keeps your clauses in a stable order and adds “one continuous shot” so the request does not turn into a storyboard.

Tips

• Say what moves and what stays still.
• A duration such as “5 seconds” is more useful than “short.”
• If you need dialogue, write the line. Do not ask the model to invent a speech.

Limitations

The builder describes one continuous shot. It does not render or download a video. You need a subject or an action. Duration, camera, and dialogue are included only when you type them.

See the disclaimer for what these tools do not cover.

FAQ

Can I download a video from this page?

No. This page does not render a video. Generate with AI only returns a written shot prompt from Gemini. Copy that prompt into a video tool you trust.

What if I only describe the action?

An action is enough. Adding a subject makes the shot easier to picture.

Is my text sent to a server?

Build prompt writes the shot in this tab. Generate with AI sends the shot fields to Google's Gemini API through ToolStarHub and returns a written prompt. ToolStarHub does not save that text. On the free tier, Google may use it to improve its products. No video file is created.

How do I write a prompt for an AI video?

Describe one shot: the subject, the action, the setting, the camera move, the lens, the light, and the length. Short, concrete prompts usually work better than long stories.

Which video models can use these prompts?

The output is plain text, so you can paste it into any text-to-video tool. Each model follows camera and timing directions in its own way.

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