Voice Capture

Voice Capture Skill

Build a precise, reusable Style Fingerprint for a user so Claude can ghostwrite content that sounds exactly like them.

Required Apify Actors

Before scraping, confirm the user has connected Apify and has the following actors available. Each actor must be enabled in their Apify account. Direct the user to the Apify Store links below if any are missing.

Medium and Substack are publicly accessible — use web_fetch directly on the profile/archive URL. No Apify actor required.

If the user hasn't connected Apify or is missing an actor, skip that platform and fall back to manual paste (Step 3).

Step 1 — Identify Platforms

Ask the user which platforms they're active on and collect their handle for each.

Step 2 — Scrape via Apify

For each platform where the user has provided a handle and the actor is available, trigger the appropriate Apify actor via the Apify MCP tool.

What to extract per post:

• Full post text / caption / comment body
• Approximate length
• Formatting patterns (lists, questions, em dashes, etc.)

Aim for 15–30 posts minimum across all platforms for a reliable fingerprint.

Platform scraping targets:

X/Twitter (apidojo/twitter-scraper-lite):

• Input: https://x.com/{username}
• Extract: tweet text, timestamp, likes, retweets

Reddit (trudax/reddit-scraper):

• Input: https://www.reddit.com/user/{username}/submitted/
• Extract: post title, body text, upvotes, comments, subreddit

Instagram (apify/instagram-scraper):

• Input: Instagram username or profile URL
• Extract: caption text, likes, comments, timestamp

Facebook (apify/facebook-posts-scraper):

• Input: public page or profile URL
• Extract: post text, reactions, comments, timestamp

LinkedIn (harvestapi/linkedin-profile-scraper):

• Input: LinkedIn profile URL
• Extract: posts, articles, engagement data

Medium (web_fetch):

• URL: https://medium.com/@{username}
• Extract: article titles, clap counts, article body

Substack (web_fetch):

• URL: https://{publication}.substack.com/
• Extract: post titles, content, like counts

If any actor call fails or returns empty results, skip that platform silently and move to Step 3.

Step 3 — Request Manual Samples (Fallback)

For any platform where scraping failed or the actor is unavailable:

"Could you paste 5–10 of your posts from [platform]? Any mix of short and long ones works best. Raw text is fine."

Accept whatever they provide. Even 3 posts is enough to start.

Step 4 — Dynamic Style Interview

Once you have scraped/pasted content, conduct a dynamic interview to fill gaps.

Start with these core questions, then follow up based on answers:

1. Tone — "How would you describe your writing style in 3 words?"
2. Audience — "Who do you primarily write for?"
3. Purpose — "What do you want people to feel or do after reading your posts?"
4. Pet phrases — "Any words or expressions you use a lot?"
5. What to avoid — "Anything you'd never say or a tone you'd never want?"
6. Post structure — "How do you typically open and close posts?"

Dynamic follow-up rules:

• If they say "casual" → ask about emoji and slang usage
• If they say "professional" → ask if they inject humor or personal stories
• If they mention a niche → ask about jargon comfort level
• If answers are vague → ask them to react to two contrasting example sentences

Step 5 — Build the Style Fingerprint

Synthesize scraped content + interview into a structured Style Fingerprint document:

## [Name]'s Style Fingerprint

### Voice & Tone
- Overall tone: [e.g., conversational, authoritative, witty]
- Energy level: [calm / punchy]
- Humor: [none / dry / self-deprecating / frequent]
- Warmth: [distant / neutral / warm / very personal]

### Sentence & Structure Patterns
- Average sentence length: [short / medium / long / mixed]
- Paragraph length: [1-liner / medium / long-form]
- Signature openings: [e.g., starts with a question, bold claim, story]
- Signature closings: [e.g., CTA, reflection, one-liner]
- List usage: [never / occasionally / frequent]
- Rhetorical questions: [never / sometimes / often]

### Vocabulary
- Complexity: [plain / moderate / technical]
- Pet phrases/words: [list them]
- Jargon comfort: [avoids / selective / freely]
- Emoji usage: [none / occasional / frequent]

### What They NEVER Do
- [e.g., never uses exclamation points]

### Platform-Specific Notes
- LinkedIn: [formality, length, CTA style]
- X/Twitter: [hook style, thread vs single]
- Instagram: [caption style, hashtag usage]

### Sample Phrases (verbatim)
- "[phrase 1]"
- "[phrase 2]"

### Ghost-writing Rules
1. [Specific rule]
2. [Another rule]

Step 6 — Confirm & Save

Present the fingerprint and ask:

"Does this feel accurate? Anything off or missing?"

Incorporate corrections, then save via mimiq-memory:

python3 ~/.claude/skills/mimiq-memory/scripts/save_fingerprint.py --data '<fingerprint JSON>'

Quality Bar

A good fingerprint should make it impossible to tell ghostwritten posts from real ones. If you're not confident it achieves this, ask more questions before finishing.