Produce Brand Video for Under $250 With AI

Marketing leaders at Series A-B companies can produce a 30-60 second brand video that stops the scroll for $150-$250, the same Cultural Remix Method fintech Slash used to recreate The Big Short's Margot Robbie bathtub scene. The playbook walks the full workflow plus the exact Claude JSON character-prompt request and a reusable scene-prompt framework you can copy.

Created with

Mason Warner

Creative Director at Slash

Free Playbook

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What you'll learn

Pick a cultural reference that connects logically to your product and audience, the way The Big Short fits a fintech explaining complex finance
Map an original scene shot by shot into a production bible covering camera angles, lighting, set details, and character positioning
Write a Claude JSON character prompt with millimeter measurements (nose length, eye dimensions, hex color codes) that holds the same face across every camera angle
Group shots by camera angle and build scene prompts that keep your character consistent while you generate efficiently
Run 4-8 Midjourney generations per prompt to land 1-2 usable outputs, then turn them into video with VO3 using text-to-video JSON for higher quality
Edit by cutting between angles to hide small inconsistencies, and balance entertainment content with a real product video for major launches
Hit a total cost of $150-$250 per 30-60 second video using a tool stack of Midjourney, Claude, VO3, and Magnific AI upscaling

Summary

This playbook teaches the Cultural Remix Method: take a recognizable cultural reference your audience already loves, recreate it with AI tools, and embed your brand's message so the "this is AI?" reaction drives organic reach. You map the original scene shot by shot, generate a consistent character with millimeter-level JSON detail in Claude, build base images in Midjourney, and turn them into video with VO3. Slash applied it to The Big Short to explain financial concepts; Emtrain ran on the same repeatable content principles to reach 1,500+ MQLs in 4 months at 500+ per month without growing their team. A 30-60 second video lands at $150-$250 and 8-18 hours for your first, dropping to 4-6 hours once the workflow is dialed in.