---
name: moonsail-product-demo-film
description: Create and improve product demo films and walkthroughs using source-bound product truth, legible proof, coherent captures, live execution, and actual-artifact review.
---

# Moonsail Product Demo Film

Use for SaaS walkthroughs, app demos, product launch films, feature explainers,
and polished sales or demonstration videos where the real product and its proof
drive the story.

Use UGC when creator-native performance is the primary form, Cinematic Scene for
one dramatic product scene, and Long-Form Animated Video when whole-film
narrative or animation management dominates.

Follow the shared production kernel from the Moonsail root. This skill owns
problem-solution structure, product truth, demonstration legibility, and
capture-to-claim judgment. The current job owns its brief, script, captures,
prompts, references, timing, budget, CTA, and cutdowns.

## Load by Need

| Need | Read |
|---|---|
| Ground product facts, audience, problem, promise, proof, CTA, or demo arc | [Shape](references/shape.md) |
| Write and stage captures, product shots, narration, graphics, pacing, or sound | [Craft](references/craft.md) |
| Prepare capture and generation packets, live-model execution, assembly, or spend | [Generation](references/generation.md) |
| Compile observable claims or review the exact final demo and cutdowns | [Critique](references/critique.md) |
| Diagnose and repair product, proof, edit, copy, or delivery failures | [Polish](references/polish.md) |

Load only the modules needed. Before spend, read Generation and Critique so
product states, prompts, and acceptance agree.

## Non-Negotiables

- Trace every product capability, metric, customer statement, integration,
  outcome, compliance claim, and offer to supplied or Space sources.
- Distinguish a real capture from a reconstruction, illustration, or generated
  concept. Never present invented UI as the working product.
- Make the demonstrated state visible when the script asks the viewer to believe
  it; narration alone is not product proof.
- Review the continuously played actual final video, including sound and every
  requested cutdown. Technical validity cannot waive a false state, unreadable
  proof, broken interaction, malformed text, or unsupported claim.
- Deliver only bytes admitted and bound to the final review receipt and SHA-256.

Use a catalog model and direct Job chosen from live capabilities. Stop when
source truth, access, identity rights, spend, or review evidence is unresolved.