docs/demo-video-script.md

# DoodleBook Demo Video Script

**Target length:** 60–90 seconds  
**Recommended format:** 1080p MP4, H.264 video, AAC audio

## 0:00–0:08 — The idea

**Screen:** Show the original child's doodle beside the DoodleBook title.

**Narration:**

> What if a child's drawing could become the hero of its own story? DoodleBook turns one
> doodle into a narrated six-page picture book and a matching printable coloring book.

## 0:08–0:20 — Inputs

**Screen:** Upload the doodle, enter the hero name, select a theme, and select a narrator.

**Narration:**

> The child uploads a drawing, names the hero, chooses one of ten meaningful themes, and
> selects a narrator. They can even upload a family voice for zero-shot voice cloning.

## 0:20–0:34 — Small model stack

**Screen:** Start generation, then briefly overlay the three model names.

**Narration:**

> MiniCPM5-1B writes the story and plans every illustration. FLUX.2-klein-4B turns the
> doodle into one canonical hero and keeps that character consistent across all six pages.
> VoxCPM2 performs the narration. The complete deployed stack is only seven billion parameters.

## 0:34–0:48 — Audio and illustrated pages

**Screen:** Play a short narration excerpt, then scroll through three pages showing the same hero.

**Narration:**

> Audio appears first, followed by the printable PDF and the illustrated pages. Theme-specific
> prompting gives each story a real emotional arc, natural dialogue, playful sound effects,
> and a lesson that follows from the hero's choices.

## 0:48–1:00 — Coloring book and downloads

**Screen:** Show the PDF download and matching coloring-book page.

**Narration:**

> The coloring book is not a noisy edge trace. FLUX semantically redraws each finished page
> as clean line art, and a local cleanup pass makes it ready to print and color.

## 1:00–1:12 — Engineering and transparency

**Screen:** Open the trace panel and show seed, model information, and timings.

**Narration:**

> DoodleBook runs publicly on one Hugging Face ZeroGPU Space. Its Open Trace exposes the seed,
> model pipeline, timings, and fallbacks, making every generation understandable and reproducible.

## 1:12–1:18 — Close

**Screen:** Show the finished book cover, live Space URL, and sponsor model logos or names.

**Narration:**

> One drawing becomes a story a child can see, hear, print, keep, and make their own.

## Recording Checklist

- Use a simple, colorful doodle with distinctive features.
- Pre-generate one successful book as a backup.
- Keep waiting time out of the final edit; use a short time-lapse if needed.
- Include at least one custom-voice example if consent is available.
- Keep the original doodle visible when showing generated pages.
- Show MiniCPM5-1B, VoxCPM2, FLUX.2-klein-4B, Hugging Face, and ZeroGPU by name.
- End with the exact live URL: `huggingface.co/spaces/build-small-hackathon/DoodleBook`.