We built an entire brand video in under 24 hours using ONLY prompts, and it cost us just $50.
Yes, no actor, no camera, no production crew.
Everything you see in the final brand film was generated through AI tools, JSON prompts, and a scrappy workflow by a 20-year-old creator.
In this behind-the-scenes breakdown, learn how we made a brand launch video using only AI, from the script to scene prompts, voiceover, music, and the final edit.
This step-by-step walkthrough shows the exact workflow we used.
You’ll discover exactly how we:
✔️ Wrote the script using prompt-engineering and custom GPTs
✔️ Broke scenes into 8-second clips for VO3’s context window
✔️ Used JSON prompting to control camera, lighting, and emotion
✔️ Ensured character consistency across 20+ shots
✔️ Fixed glitchy outputs and regenerated scenes
✔️ Added expressive AI voiceovers using advanced 11Labs tricks
✔️ Synced everything inside CapCut to build the final story
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