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Story Category Showcase

Pre-generated Category QA Playground

Versioned test matrix for each story category with pre-generated asset packs, scenario coverage, and quality-gate summaries. Keep this page as a permanent regression surface for future prompt and pipeline updates.

Fixture schema: 2026-04-05.v1

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Filters
Pre-generated Asset Packs
Core Minimal
Lightweight pack for short prompts and high-speed smoke tests.
Chars: 2Scenes: 2Items: 3
Locales: en, ja, ko, zh-TW
News Studio
Anchor desk, analyst, control room, and B-roll assets.
Chars: 3Scenes: 4Items: 4
Locales: en, ja, ko, zh-TW
Creator Persona
Talking-head setup with demo scene and close-up variants.
Chars: 2Scenes: 3Items: 5
Locales: en, ja, ko, zh-TW
Music Mood
High-contrast locations for montage rhythm progression.
Chars: 3Scenes: 6Items: 2
Locales: en, ja, ko, zh-TW
Ad Product
Product hero, customer persona, proof/demo shots, CTA backdrop.
Chars: 2Scenes: 4Items: 6
Locales: en, ja, ko, zh-TW
Scenario Coverage Matrix
CategoryS1 Short PromptS2 Medium PromptS3 Long Structured PromptS4 Multi-LocaleS5 Duration StressS6 Asset RichnessS7 Edge CaseS8 Series Continuity
Cinematic Story01000000
News Analysis00010000
Music Video00001000
Persona Channel10000000
YouTube Clone00000001
Ad Spot00000100
Showcase Stories (6)
Add/select API key above to run.
Cinematic Story / S2 Medium Prompt

The Last Letter at Platform Nine

en

Intimate character-driven arc from regret to closure.

Prompt: A retired stationmaster discovers an unmailed letter and decides to deliver it before sunrise.
Asset pack: pack_core_minimal
Duration: 60s / 10 clips
Dialogue samples
  • I kept this for thirty years. I do not know why.
  • Then let us call it what it is: a second chance.
Clip plan
  • Hook at empty station
  • Letter reveal
  • Dawn delivery
  • Emotional payoff + resolution
Hook
86
Continuity
90
Dialogue
88
Speech Fit
84
Compliance
92
Add/select API key above to run.
News Analysis / S4 Multi-Locale

AI Regulation Emergency Brief

ja

Anchor-led explainer with expert quote and concise takeaway.

Prompt: Break down the latest AI safety regulation vote and what it means for startups.
Asset pack: pack_news_studio
Duration: 75s / 12 clips
Dialogue samples
  • Tonight, the vote passed by a narrow margin.
  • For startups, compliance cost is the immediate pressure point.
Clip plan
  • Headline hook
  • Context and timeline
  • Expert analysis
  • Viewer takeaway CTA
Hook
82
Continuity
91
Dialogue
85
Speech Fit
87
Compliance
95
Add/select API key above to run.
Music Video / S5 Duration Stress

Neon Rain Pulse

ko

Visual-first montage with lyric-like captions and rhythm-matched transitions.

Prompt: Urban night montage that climbs from solitude to electric euphoria.
Asset pack: pack_music_mood
Duration: 120s / 18 clips
Dialogue samples
  • Rain writes your name on every window.
  • The city inhales, then bursts into light.
Clip plan
  • Calm openers
  • Energy build
  • Peak intensity sequence
  • Reflective comedown
Hook
79
Continuity
88
Dialogue
90
Speech Fit
85
Compliance
94
Add/select API key above to run.
Persona Channel / S1 Short Prompt

3 Prompt Mistakes You Keep Making

zh-TW

Fast direct-to-camera educational format with clear CTA.

Prompt: Teach beginners the top prompt mistakes in 45 seconds.
Asset pack: pack_persona_creator
Duration: 45s / 8 clips
Dialogue samples
  • 第一個錯誤：你要求太多，卻沒有優先順序。
  • 想要我做第二集，留言「清單」。
Clip plan
  • Scroll-stopping hook
  • Three concise teaching beats
  • CTA close
Hook
91
Continuity
87
Dialogue
86
Speech Fit
89
Compliance
93
Add/select API key above to run.
YouTube Clone / S8 Series Continuity

Clone: Productive Morning Breakdown

en

Source rhythm preserved while all spoken lines are original wording.

Prompt: Match source pacing for a productivity morning routine analysis.
Asset pack: pack_persona_creator
Duration: 90s / 14 clips
Dialogue samples
  • The routine works because the decisions happen the night before.
  • If your mornings collapse, your calendar is probably lying to you.
Clip plan
  • Topic map mirror
  • Segment-by-segment parity
  • Original phrasing throughout
Hook
84
Continuity
92
Dialogue
87
Speech Fit
86
Compliance
90
Add/select API key above to run.
Ad Spot / S6 Asset Richness

Ad: Smart Bottle Launch

en

Conversion-first ad arc: hook pain, demonstrate solution, clear offer + CTA.

Prompt: Promote a smart water bottle with hydration reminders and app sync.
Asset pack: pack_ad_product
Duration: 30s / 6 clips
Dialogue samples
  • Still forgetting to drink water by 3 PM?
  • Start your 14-day free trial today.
Clip plan
  • Pain-point hook
  • Benefit demo
  • Proof beat
  • Offer + CTA end card
Hook
93
Continuity
85
Dialogue
84
Speech Fit
90
Compliance
96