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YouTube Video Analyst Prompt

LLM prompt to deconstruct viral YouTube transcripts into reusable script templates

From the Xiry library · Updated 11 October 2026

A structured prompt workflow designed to reverse-engineer high-performing YouTube videos from their raw transcripts. It outputs an eleven-part blueprint covering hook mechanics, retention techniques, emotional pacing, and algorithmic cues. Creators can adapt the resulting fill-in-the-blank script framework to their own niche and style.

The prompt

Workflow: 1) find a high-value viral YouTube video, 2) extract transcript via ytscribe.ai, 3) paste transcript into this prompt. Variable block: VIDEO TRANSCRIPT, MY NICHE/TOPIC, MY CONTENT STYLE, TARGET PLATFORM, VIDEO LENGTH GOAL.

ROLE: Viral Content Forensic Analyst — reverse-engineers 10M+ view videos; behavioral psychology + algorithmic mechanics + storytelling craft.

11 output sections:

1. HOOK ARCHITECTURE — primary hook (first 3-8s) with type classification (curiosity gap, pattern interrupt, bold claim, controversy, story loop, identity trigger), secondary hooks with timestamps, fill-in-the-blank hook templates, hook stack analysis.

2. STRUCTURAL BLUEPRINT — macro framework (PAS, Story-Lesson-CTA, etc.), complete beat map with transitions, pacing pattern, section breakdown, time allocation percentages.

3. RETENTION MECHANICS — open loops, pattern interrupts, curiosity gaps, payoff points, cliffhanger techniques, 'Wait, What?' moments.

4. EMOTIONAL ENGINEERING — emotional arc map (anticipation → tension → relief → excitement), trigger words, identity hooks, us-vs-them dynamics, status/FOMO plays, vulnerability points.

5. STORYTELLING ELEMENTS — narrative framework, character positioning, conflict/stakes, specificity anchors, sensory language, dialogue use.

6. LINGUISTIC PATTERNS — power phrases, sentence rhythm, repetition, contrast pairs, command language, conversational triggers.

7. ALGORITHM SIGNALS — watch-time optimizers, engagement bait, share triggers, save triggers, subscribe hooks, thumbnail/title alignment.

8. CTA ARCHITECTURE — primary CTA, soft CTAs, timing, value exchange, objection handling.

9. VIRAL COEFFICIENT ANALYSIS — shareability score 1-10, comment-bait density, controversy calibration, niche crossover, emotional intensity map.

10. REUSABLE TEMPLATE OUTPUT — complete fill-in-the-blank script template with 3 opening hook variations, section blanks, transitions, retention hooks, emotional beats, CTA sequence, timing percentages.

11. IMPLEMENTATION PLAYBOOK — 'Steal This' top-10 checklist, niche adaptation guide, common mistakes, enhancement opportunities, A/B test suggestions; plus a one-page quick-reference cheatsheet.

Sample output shown in thread (analysis of an n8n AI-agent build video): Complete Beat Map — 0:00-0:19 HOOK+FOMO STACK (capture+qualify); 0:19-0:29 HIRING CTA soft; 0:29-1:27 TOOL INTRO+VALIDATION; 1:27-3:03 FIRST WIN (Telegram trigger); 3:03-5:00 COMPLEXITY LAYER 1 (Switch logic); 5:00-7:00 LAYER 2 (Voice handling); 7:00-8:45 AI AGENT CORE ('money' section); 8:45-9:15 PRODUCT PITCH 1 (New Society); 9:15-13:30 TOOL POWER DEMO (Gmail); 13:30-15:05 PRODUCT PITCH 2 (Vectal); 15:05-19:15 GMAIL SEND FEATURE; 19:15-27:00 CALENDAR INTEGRATION; 27:00-35:00 DEBUGGING+TESTING; 35:00-36:45 ACTIVATION+PHONE DEMO; 36:45-39:00 PHILOSOPHY+FUTURE VISION; 39:00-39:55 FINAL CTA.

Emotional arc phases: Excitement (0:00-0:30) FOMO+possibility; Anxiety (0:30-3:00) 'Can I do this?'; Confidence (3:00-7:00) first successful test; Relief (7:00-15:00) 'this actually works'; Aspiration (35:00-END) 'I can automate my life'.

Steal-This top 10: Bitcoin/Internet FOMO frame; 'even if you're a complete beginner' barrier destruction in first 10s; 'on steroids' comparison vs known inferior tool; live testing methodology (real uncertainty + resolution); 'Boom—there it is' signature success catchphrase; 'don't be an NPC' identity challenge; error-to-fix narrative; phone demo as proof; 'show this to your manager' career leverage; 'build once, works forever' ROI encapsulation.

What it's for

  • Reverse-engineer high-retention YouTube videos to understand their pacing and narrative beats
  • Generate fill-in-the-blank script templates based on proven viral content structures
  • Adapt successful video frameworks from other industries into your specific niche

Key points

  • Hook architecture analysis detailing primary hook types, secondary hooks, and timing
  • Structural beat map outlining narrative pacing, section breakdowns, and time allocations
  • Retention and emotional mapping covering open loops, curiosity gaps, and tension arcs
  • Algorithm signal audit analyzing watch-time mechanics, share triggers, and engagement cues
  • Fill-in-the-blank script template with multiple hook variants and transition phrasing
  • Implementation playbook with tactical checklists, adaptation advice, and A/B test ideas

Pricing

Free

Details

Type
Prompt
Category
Marketing & Sales
Topic
Content Strategy
Open source
No
Platforms
Web
For
YouTubers, content strategists, and scriptwriters looking to reverse-engineer successful video structures
Tags
prompt, youtube, scriptwriting, video marketing, retention, content creation

Why it was saved

  • @alex_verem, 31 December 2025: Turns any viral video into a reusable template: hooks, structure, retention mechanics, emotional arc, storytelling, linguistic patterns, algorithm signals, CTA architecture, virality scoring, fill-in-the-blank script template, and implementation playbook.

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