Jason Sherman

When I first tried to sell a B2B analytics tool, the demo felt like a PowerPoint marathon – investors nodded, but nobody felt the product’s punch. The breakthrough came when I treated the demo like a short film: a clear narrative, visual hooks, and a tight three‑act arc. Below is the exact workflow I use with my team to turn 72 hours into a cinematic demo that sells, using only AI‑generated visuals and a handful of free tools.

Define the Demo Narrative in 4 Hours: Core Message & User Journey

• Identify the target persona and the single pain point you’ll solve. I start with a one‑sentence persona sketch – e.g., “SaaS Ops manager who loses 2 hours a day to manual reporting.”
• Map the user journey onto a three‑act structure (setup, conflict, resolution). Act 1 shows the status‑quo, Act 2 highlights the friction, Act 3 reveals the AI‑driven solution.
• Write a one‑sentence value proposition that anchors every frame. It becomes the visual tagline that appears on each slide.
• Set a measurable success metric (sign‑up rate, time saved, cost reduction) to keep the story outcome‑focused.

Select and Set Up Generative AI Tools for Visual Storyboarding

• Pick an image generator (Midjourney or DALL·E) and a video AI (Runway or Pika) that support style presets. I favor Midjourney for its consistent lighting and Runway for auto‑animate.
• Create a prompt library with tone, color palette, and composition guidelines – e.g., “cool‑blue tech office, shallow depth, cinematic lighting.”
• Configure API keys and a shared Google Drive folder for assets. A single folder eliminates version‑control headaches.
• Run a quick test prompt to verify resolution (1920×1080) and licensing for commercial use; this avoids nasty copyright surprises later.

Sketch the Frame‑by‑Frame Storyboard Using AI‑Assisted Sketches

• Generate thumbnail concepts for each act using concise prompts (“product dashboard, user looks frustrated”).
• Iterate by feeding the AI the previous output and a refinement instruction (“add a glowing success metric overlay”).
• Add annotations for dialogue, UI interactions, and camera moves directly on the thumbnails using Figma’s comment tool.
• Align each frame with the product flow to ensure no step is missing – a quick checklist of “login → data upload → insight reveal” keeps the logic airtight.

Integrate AI‑Generated Assets into a Cohesive Demo Flow

• Import images and short clips into a storyboard tool like Storyboarder or Figma.
• Sync timing with a rough voice‑over script; I allocate 3‑4 seconds per frame for a 90‑second demo.
• Add simple motion effects (zoom, pan) using Runway’s auto‑animate feature – this adds production value without any keyframing.
• Run a quick playback to spot visual gaps or confusing transitions; fix them by tweaking the prompt or swapping a clip.

Rapid Review, Refine, and Deploy in Under 72 Hours

• Schedule a 30‑minute stakeholder walkthrough and capture concrete feedback points (e.g., “color feels too cold”).
• Use AI to generate alternative visual variations for any flagged frame – a single prompt change can produce three fresh options in minutes.
• Finalize the script, record a concise voice‑over (I use a cheap USB mic and Audacity), and stitch everything in DaVinci Resolve’s free tier.
• Export the demo in both high‑res (for investors) and lightweight (for web) formats; embed the high‑res version on your Jason Sherman blog for reference.

This disciplined three‑day workflow lets founders produce a demo that feels professionally storyboarded without ever hiring a film crew.