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AI VideoComfy WorkflowsEvidence L1#source-comfy#workflow-method#not-rerun#license-reviewComfyUI

Seedance 2.0 + LLM Prompt Helper

EECreatorenigmatic_e →

What's worth including here isn't the final video, it's the pattern of using an LLM as a prompt intermediary. Two reference images and a short description go into GeminiNode, which expands them into a detailed prompt in the format Seedance 2.0 responds well to; that generated prompt, together with the reference images, then feeds ByteDance2ReferenceNode for the actual render, with a MarkdownNote in between that lays the LLM-written prompt out for a human to read and edit. For anyone who keeps re-tuning prompt formatting for the same video model, this two-stage LLM-assist-then-generate structure is directly reusable.

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Prompt

This workflow uses two reference images and a simple text description to automatically generate a detailed Seedance 2.0-style prompt using an LLM. Instead of spending time figuring out complex prompting structure, the workflow analyzes your references and builds the prompt for you, making it much faster and easier to create high-quality results. The included LLM helper is designed to match the style and formatting that works well with Seedance 2.0, helping streamline the entire process while still giving you full control over the final output. Just drop in your references, describe the scene or motion you want, and the workflow handles the prompt generation automatically.

Reusable method

Key decisions

Check whether camera continuity, transition logic, and action resolution all hold in the final result.

Adapt it to your subject

Extract “target result → the subject, scene, camera movement, and final action → constraints” as a reusable template for similar work.

Where it breaks

Run single-variable comparisons around shot length, transitions, and motion amplitude. Record the model, cost, and failures; turn it into a Skill only after it repeats reliably.

Recommended models

ComfyUI
Stability
Cost
Medium
This case has not yet been distilled into a Skill.Request it in feedback →
EE

Creator

enigmatic_e

enigmatic_e focuses on AI video production and is active on Comfy Workflows. “Seedance 2.0 + LLM Prompt Helper” is the current representative case, built with ComfyUI with its stability retest open to votes.

Worth learningAI Video
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Prompt

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