AI prompt node
Enter a simple request and the AI writes a more specific prompt you can use for image and video generation. The generated prompt can be connected to another node and used as the input for the next production step.
Node screen
In the AI prompt generation node you enter the content you want in natural language, then press the generate button to see the prompt the AI expanded.
When to use it
Use it when you want to make an image or a video but find it hard to write a long, specific prompt.
To flesh out an idea
Expands a short idea into a generation instruction the AI can understand easily.
Before generating an image
Connect the generated prompt to an image node and use it as the input for image production.
Before generating a video
Use it to work out the scene, mood, motion, and other details a video generation needs in more concrete terms.
How to use
Enter a request, generate the prompt, then check the result or connect it to the next node.
Add an AI prompt generation node.
Add a text-type AI prompt generation node in Node Canvas.
Enter the content you want to make.
You do not have to write a finished prompt — enter the result you want in a short sentence.
Select the generate button.
The AI writes a generation prompt based on the request you entered.
Check the generated prompt.
Check that the result matches your intent, then edit the request and generate again if needed.
Connect it to the next node.
Connect the generated text to the prompt input of an image or video node to use it there.
Input and output
The AI prompt generation node takes your text request and outputs prompt text that a generative AI model can use.
User request
Describe the image or video you want to make in natural language.
Generated prompt
Outputs a detailed text prompt that other generation nodes can use.
Example input
I want to make a shoe ad video
Output
The generation prompt the AI built from your request appears in the node's result area.
Connecting to other nodes
The generated prompt can be connected to the next step of content production.
AI prompt → image node
Connect the generated prompt to an image node and use it as the image generation request.
AI prompt → video node
Connect the generated prompt to a video node and use it as the text input for video generation.
Model
AI prompt generation uses the Gemini 3.1 Flash lite model.
Keep this separate from the AI Models docs
This page explains how to use the node. Details of each model and future model changes are better kept in the separate AI Models documentation.
Tips
Write down the purpose first.
Including what kind of content you want to make — “product ad”, “vlog”, “shorts” — makes your intent easier to convey.
Include the key elements.
Briefly add the elements that must appear, such as the product, person, place, mood, and motion.
Troubleshooting
| Problem | What to check |
|---|---|
| The prompt is not what you wanted | Add key information such as the purpose, audience, and mood of the content you want, then generate again. |
| The prompt cannot be used in the next node | Check that the text output of the AI prompt generation node is correctly connected to the text input of the next node. |
| No result appears | Check that a request has been entered, then run the generate button again. |
Frequently asked questions
Can I write the prompt myself?
Yes. The AI prompt generation node is useful for fleshing out a short idea, and if you already have the prompt you want, you can enter it directly in the generation node.
Where can I use the generated prompt?
Connect it to image and video nodes that support text input and use it as the prompt for the next production step.
Can I regenerate the result if I do not like it?
Edit the request and generate again to make a different prompt.