Enhance Video Prompt
The Enhance Video Prompt block uses a language model to rewrite or generate a video generation prompt, adding detail around elements like style, camera movement, lighting, and composition.
Enhance or generate video prompts with AI
The Enhance Video Prompt block uses a language model to rewrite or generate a video generation prompt, adding detail around elements like style, camera movement, lighting, and composition. It accepts a raw input prompt via the initialPrompt field and returns a refined version of that prompt as a string output. Optionally, it can also produce a negative prompt — a description of what the video should avoid — when the includeNegativePrompt flag is set to true.
The block exposes two destination variable fields: one for storing the enhanced prompt and one for storing the negative prompt. Both outputs can be saved to named variables for use downstream in the workflow. A custom system prompt can be supplied to override the default model behavior, giving you control over how the enhancement is framed.
This block fits into workflows that feed generated or enhanced prompts into video generation steps, where prompt quality directly affects output. It can be used at the start of a pipeline to build a prompt from scratch or in the middle of a workflow to refine a prompt that was assembled from user input or earlier processing steps.
What you can build
Real-world workflows powered by the Enhance Video Prompt block.
Refine User-Submitted Prompts
Take a short, vague prompt submitted by a user and expand it with camera angles, lighting details, and style descriptors before passing it to a video generation model.
Generate Negative Prompts
Enable the includeNegativePrompt option to automatically produce a negative prompt alongside the enhanced prompt, giving video models clearer guidance on what to exclude.
Batch Video Production Pipelines
Loop through a list of raw topic descriptions and enhance each one into a fully detailed video prompt, storing results in variables for downstream generation steps.
Prompt Generation from Scratch
Use the block without a pre-existing prompt to generate a complete video generation prompt from a topic or theme, without requiring the user to write anything detailed.
Custom Style Enforcement
Supply a custom system prompt to steer the enhancement toward a specific visual style or brand aesthetic, ensuring all generated prompts follow consistent guidelines.
Content Creation Workflows
Integrate the block into social media or marketing workflows where text briefs are automatically converted into detailed video prompts ready for AI video generation tools.
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Get Started FreeCommon questions about Enhance Video Prompt
What are the required parameters for this block?
The only required input is initialPrompt, which is the raw text prompt you want to enhance or use as a starting point. The includeNegativePrompt boolean is also part of the core configuration and determines whether a negative prompt is generated alongside the enhanced prompt.
What does this block return?
The block returns an object with a prompt field containing the enhanced video generation prompt as a string. If includeNegativePrompt is set to true, the output also includes a negativePrompt field. Both values can be saved to named workflow variables using the destinationVariableName and negativePromptDestinationVariableName fields.
Does the block require an existing prompt to work?
No. While the block can enhance an existing prompt supplied via initialPrompt, it can also be used to generate a prompt from a minimal input or topic, making it useful at the start of a workflow as well as in the middle of one.
Can I control how the enhancement is done?
Yes. You can supply a custom value to the systemPrompt field to override the default model behavior and direct the enhancement in a specific way, such as enforcing a particular visual style or format.
What kinds of workflows commonly use this block?
This block is typically used in video generation workflows where a raw or user-provided prompt needs to be expanded before being passed to a video model. It also appears in content production pipelines where prompts are assembled programmatically and need enrichment before use.
Related capabilities
Merge Videos
Merge one or more clips into a single video.
Merge Audio
Merge one or more clips into a single audio file.
Mix Audio into Video
Mix an audio track into a video
Trim Media
Trim an audio or video clip
Extract Audio from Video
Extract audio MP3 from a video file
Mute Video
Mute a video file
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