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AI Video Prompt Generator

Turn a simple video idea into a detailed prompt for AI video generators such as Veo, Kling, Sora and Runway.

Last Updated: August 2026
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Generated Video Prompt

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This is a browser-based prompt builder. It does not generate the video itself and does not require an AI API key.

What Is an AI Video Prompt Generator?

An AI video prompt generator turns a simple idea into a structured text prompt for generative video tools. A detailed prompt can describe the subject, visual style, camera shot, camera movement, lighting, mood, duration and unwanted elements so you have a clearer starting point for video creation.

How to Create an AI Video Prompt

  1. Describe the main video idea or scene.
  2. Select the AI video platform you plan to use.
  3. Choose a visual style such as cinematic, anime, photorealistic or 3D.
  4. Select the aspect ratio and duration.
  5. Choose a shot type and camera movement.
  6. Set the lighting and mood.
  7. Add extra visual details if needed.
  8. Add things to avoid, such as unwanted text, logos or visual distortions.
  9. Click Generate Video Prompt and copy the result.

What Makes a Good AI Video Prompt?

A useful video prompt gives the generator enough visual information to understand the intended scene without becoming unnecessarily confusing. Include the main subject, action, environment, visual style, camera direction, lighting and atmosphere. For multi-scene projects, keep important character and environment details consistent.

Camera Shots and Movement

Camera instructions help define how the viewer experiences the scene. Wide shots can establish an environment, close-ups can emphasize details, macro shots can highlight textures, and aerial views can show scale. Camera movement such as push-ins, pans, tracking, orbiting and dolly movements can add visual direction.

Aspect Ratios for Video Content

9:16 Vertical is useful for short-form vertical videos. 16:9 Landscape is commonly used for widescreen video. 1:1 Square can be useful for square social content. Choose the ratio based on the destination and composition of your final video.

Why Use a Negative Prompt?

The Things to Avoid field helps identify unwanted visual elements. Examples include text, logos, watermarks, duplicate objects, distorted anatomy, flickering and inconsistent objects. The generator combines your custom exclusions with a general set of quality and consistency safeguards.

Does This Tool Generate the Video?

No. EasyTools365 AI Video Prompt Generator creates the text prompt only. You can copy the generated prompt and adapt it for your preferred AI video generator or production workflow.

Does This Tool Require an API Key?

No. The current version is a browser-based prompt builder and does not require an AI API key. This keeps the tool simple and useful for preparing prompts before using a separate video generation service.

Frequently Asked Questions

Is the AI Video Prompt Generator free?

Yes. The EasyTools365 AI Video Prompt Generator is free to use in your browser.

Does it generate the video itself?

No. It creates detailed text prompts that can be used with AI video generators.

Does it require an API key?

No. The current browser-based prompt builder does not require an AI API key.

Which AI video platforms can I use it with?

The tool includes Generic, Google Veo, Kling AI, Sora and Runway options. Generated prompts can also be adapted to other AI video tools.

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