We decided the teaser would be built entirely with AI but we safe the same script, same story beats, zero changes to what the client had already signed off on. The only thing changing was the production method, not the creative.
That meant working across multiple "layers of reality" at once. We started with photoreal generation to ground the characters and environments, then pushed into a more digital, stylized register where we could experiment with rendering, motion, and tone without breaking continuity. Each layer had to read as intentional — a deliberate shift in visual register, not a seam where the AI showed its limits.
The stack:- Nano Banana 2 — base generation and character consistency
- Seedance — motion and scene transitions
- Kling 3.0 — secondary shots and detail work
- ElevenLabs — voice
- Epidemic Sound Studio — music and sound design
The team's first reaction was skepticism: nobody on the crew had shipped a fully AI-generated deliverable for a real client before. That changed once we remembered what the underlying course was actually about: Algorithmica teaches kids to code, often touching AI concepts directly. A fully AI-made teaser wasn't a workaround dressed up as a concept. It was on-brand.