How to tune custom AI prompt agents for narrative genres
Override default agent prompts in ScriptFrame to enforce strict visual rules, pacing, and lens mechanics across specialized narrative genres.
A step-by-step guide to directing multi-state assets, selecting render engines, and trimming your sequence in ScriptFrame.
Single text prompts often fail when you need narrative continuity across multiple shots. A single prompt gives you one decent clip, but trying to chain five of them together creates visual drift. Characters change faces, lighting jumps around, and props morph between cuts. To build a coherent short video, you need a workflow that separates narrative planning, asset design, engine selection, and final editing.
ScriptFrame handles this with a multi-agent system and state-managed assets. Instead of asking one model to do everything in a single pass, the platform breaks production into discrete stages. You write a text concept, let specialized story agents generate a full visual storyboard, build consistent asset states, select render models per shot, and edit everything on a unified timeline. Here is how to run that process from text prompt to final export.
Start with a clear narrative premise. Enter your story idea in plain text. Specify key characters, environmental settings, and key plot points you want to see. You do not need to format this like a technical script. Plain text works fine.
When you initiate generation, ScriptFrame routes your prompt through a multi-agent pipeline. The Concept Architect breaks your idea into a high-level narrative structure, defining characters, genre, and timeline bounds. Next, the Story Scriptwriter builds the actual scene-by-scene storyboard. It writes scene entries with explicit dialogue, sound cues, and camera angles. Meanwhile, the Effects Director adds camera movements and atmospheric lighting choices, and Asset Discovery identifies every character, prop, and location that needs visual consistency.
If you need a specific tone, do not rely solely on default agents. You can clone built-in agents and customize their instructions or swap underlying models. You can also acquire specialized agents from the creator marketplace using credits. If you want a fast everyday model for script writing and a heavy reasoning model for concept development, assign those models directly within your agent settings before hitting generate.
Once the initial storyboard exists, step away from video rendering and focus on visual consistency. Shot-to-shot drift happens when the system treats every camera angle as a blank canvas. ScriptFrame avoids this by generating asset images with persistent states from a single base reference.
Review the assets identified by the pipeline. For characters, the system renders a base image first. From that single base reference, it renders explicit state variations while preserving face identity, clothing materials, and framing. A character can move from a neutral state to wearing a dark robe or dissolving into particles, all while maintaining recognizable features.
Apply the same logic to props and locations. A prop begins as a base render and can be rendered across states like repaired or blazing. A location can move from a neutral base state to a blooming or vibrant environmental state. Check each asset state before generating video clips. If a character looks off in a specific state, adjust the board asset before committing credit balance to full video rendering.
Not every shot requires the same video engine. ScriptFrame gives you access to three main render options: Seedance 2.5, Seedance 2.0, and Kling 3.0. Selecting the right engine per scene saves credits and improves visual quality.
Use Seedance 2.5 for anchor shots and heavy narrative sequences. Seedance 2.5 generates four to thirty second cinematic clips with synchronized audio. It supports up to 50 multimodal references, making it the ideal engine for complex scenes that rely heavily on your pre-rendered character and location states. When you need exact character consistency across a wide camera movement or dialogue pass, Seedance 2.5 holds the details together.
Use Seedance 2.0 for quick narrative transitions, fast cuts, and iteration. It delivers fast, mature clips straight from prompts without heavy render waiting times. When you are testing pacing or filling short bridge shots between major beats, Seedance 2.0 keeps the pipeline moving without burning unnecessary compute time.
Use Kling 3.0 for alternative shot stylization or specific motion dynamics. Having Kling 3.0 accessible alongside Seedance lets you pick the best underlying diffusion engine for individual camera angles. Select your engine on a shot-by-shot basis within the storyboard review panel before triggering batch video generation.
After rendering finishes, every storyboard scene converts into a playable video clip on the timeline editor. Do not export individual files to assemble them in external post-production tools. The native timeline handles the entire assembly pass.
Play through the sequence sequentially. Look for pacing gaps, awkward camera cuts, or lines of dialogue that drag. Click on individual scenes on the timeline to preview them in context. If a shot fails to capture the action described in the board, trigger a single-clip regeneration while keeping the rest of your cut intact.
Use the timeline tools to trim clip head and tail handles, reorder scenes to improve narrative flow, or merge separate clips into continuous sequences. Adjust lines of dialogue and fine-tune camera timing directly against the visual playback. Once the pacing holds and the scene cuts feel natural, merge the timeline items and export your finished short film.
Making good short-form video comes down to discipline over prompt tweaking. Plan the story with specialized agents, lock down character and location states early, pick the right render engine for each specific shot, and tighten the edit on the timeline. ScriptFrame offers a free tier to test this workflow, with credit-based scaling when you move into longer productions.
Override default agent prompts in ScriptFrame to enforce strict visual rules, pacing, and lens mechanics across specialized narrative genres.
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