SPEC: ARCHITECTURAL VOICE INTERFACE · 0.8S SPEED-TO-TEXT

Builders think out loud.

Fast Talk is the voice-first companion built for developers, architects, and technical creators on macOS. Hold a key, speak your intent in plain stream-of-consciousness, and clean structured text lands precisely at your cursor. Zero bot eavesdroppers. Zero cloud transcription delay.

Download for macOS

⚡ 0.8s Speech-to-Text

💾 45 MB Memory Footprint

🚫 Zero Call Recording Bots

📁 Local Plain Markdown Mirror

fasttalk — native voice telemetry

BUFFER: 44.1kHz STATE: ACTIVE

LISTENING TO VOCAL STREAM — [RIGHT OPTION PRESSED]

// Spoken in Cursor IDE via Fast Talk:
export async function validateOrgContext(req: Request) {
  const tenantId = req.headers.get("x-tenant-id");
  if (!tenantId) {
    return Response.json({ error: "Missing organization context" }, { status: 401 });
  }
  // You spoke: "refactor this function to handle cached tenants and throw early"
  return await getCachedOrg(tenantId)
}

LOCAL SPEAKER SEPARATION LATENCY: 0.8S

Alex (Staff Eng) · 10:14 AM

"Let's move all session tokens to httpOnly cookies to prevent client leakage, and cache the session lookups."

Sarah (Architect) · 10:15 AM

"Agreed. We can keep the in-memory fallback on regional nodes for sub-millisecond route validation."

LIVE ACTION ITEMS & DECISIONS AUTO-EXTRACTED

✓ Migrate session tokens to httpOnly cookies across all auth endpoints.

✓ Maintain regional in-memory cache for fast sub-millisecond edge validation.

✓ Auto-sync complete Markdown file to team repository.

📁 ~/Notes/FastTalk/

📄 2026-10-22-architecture.md

📄 2026-10-21-client-sync.md

📄 2026-10-19-pr-review-notes.md

📄 2026-10-18-refactor-plan.md

# Architecture Sync — Session & Auth Layer

Date: October 22, 2026 · Duration: 34m · Participants: Alex, Sarah

Fast Talk mirrored this note straight to your local folder the moment the call ended.

## Key Architectural Decisions

1. Token Security: All tokens move to strict httpOnly cookies.

2. Zero Bot Policy: Audio was captured directly from system loopback with no third-party bots invited.

3. Data Sovereignty: This file lives on your Mac filesystem. Ready for Obsidian, VS Code, or Git.

+ [01.MAN]

[THROUGHPUT:4X] +

+ [SPEED:220WPM]

[ZERO-BOT] +

[ THE BUILDER'S MANIFESTO ]

Mechanical typing is the bottleneck between your brain and your terminal.

Fast Talk is what happens when you talk through complex systems instead of wearing out your fingers over mechanical switches. A fast engineer types at 65 words per minute. Yet when thinking through architecture, you speak naturally at 220 words per minute. That is a sustained 4× throughput multiplier for pull request descriptions, RFCs, bug investigations, and AI prompts. You speak raw thoughts—complete with false starts, hesitation, and mid-sentence course corrections—and Fast Talk automatically removes the noise while preserving your exact technical vocabulary. Keep building. Never stop to type.

[ WORKFLOW COORDINATES ]

Use your voice wherever you type.

⚡ SCENE 01: PROMPT ENGINEERING & CODING Cursor / Terminal

You spoke into Cursor:
"Extract the database connection pooling logic into a dedicated helper, use environment variables for timeout thresholds, and add exponential backoff."

Fast Talk Result: Clean TypeScript function definition with proper async signatures and typed error returns, dropped right at your cursor position with zero syntax typos.

💬 SCENE 02: ASYNC ENGINEERING ALIGNMENT Slack / Linear

You spoke on a brisk walk:
"Hey team, the migration passed staging with zero data loss. We are cutting the production release window at 8 PM tonight. Let me know if any service owners need a hold."

Fast Talk Result: Polished, concise status update with clear formatting and zero casual rambling.

📱 SCENE 03: RAPID CO-FOUNDER COMMS iMessage

You spoke while walking to coffee:
"Just got off the investor call. They love the benchmark numbers and want to sign the term sheet tomorrow morning."

Fast Talk Result: Snappy, natural punctuation that sounds exactly like you, delivered in 0.8 seconds.

✉️ SCENE 04: EXECUTIVE CORRESPONDENCE Superhuman / Mail

You spoke into your inbox:
"Thank you for the thoughtful feedback on our API roadmap. We have incorporated your team's request for webhook retry policies in our Q4 sprint."

Fast Talk Result: Professional, clear paragraph structure with crisp executive tone.

[ ARCHITECTURAL MODULES ]

A notepad built for builders.

Capture

Zero friction activation. Hold Right Option or tap Fn anywhere in macOS. Audio streams locally with sub-second turnaround.

Summarize

Extract architectural decisions, blocker tickets, and assigned owners without sifting through bloated recordings.

Zero meeting bots invited to your calls. Share clean markdown summaries with your team via one keyboard shortcut.

Build

Auto-syncs clean `.md` files to your chosen local folder. 100% compatible with Obsidian, VS Code, and Git.

[ REAL-TIME LOGIC REPAIR ]

Glide through work at 220 WPM.

Say what you think. Fast Talk removes the filler words, structures the code logic, and types the result cleanly.

👤 You (Builder)

RAW SPOKEN STREAM

"Refactor this function to use uh async await instead of nested promises, and make sure we check the tenant header, ~~actually wait if it's missing~~ return a 401 with an invalid org message, ~~yeah that's it~~."

0.8s INFERENCE

⚡ Fast Talk Writes

INJECTED AT CURSOR

"Refactor this function to use async/await instead of nested promises. Verify the presence of the 'x-tenant-id' header; if missing, return a 401 response with: { error: 'Invalid or missing organization context' }."

[ TELEMETRY & ADAPTIVE RULES ]

Custom to you, in every app.

SYSTEM CONTROL PANEL VERSION 2.4.0 · STATUS: NOMINAL

⏱️ TIME SAVED

123h 46m

That's 3.5 full work weeks handed back

⚡ DICTATION SPEED

224 wpm

4.2× faster than mechanical typing

🔥 ACTIVE STREAK

28 days

Continuous daily voice-first productivity

📚 Personal Technical Dictionary

Add your framework names, internal codenames, and engineering stack once. Fast Talk renders them with accurate casing every time.

Kubernetes PostgreSQL Supabase TypeScript Next.js Fast Talk TailwindCSS GraphQL OAuth2 + Add Term

⚙️ Per-App Formatting Rules

Give each application its own custom style. Casual and prompt-ready in Slack, strictly structured in code editors.

⌘ Cursor / VS Code Code Prompt Mode

# Slack / Linear Engineering Chat

✉️ Mail / Superhuman Executive Brief

_ Terminal / Shell CLI Commands

[ ARCHITECTURAL BENCHMARK ]

One app for dictation, voice notes, and meetings.

System Capability	Fast Talk (macOS Native)	Legacy Dictation	Cloud Meeting Bots
Direct-at-Cursor Injection Speak into any native macOS app or browser window	✓ Yes (0.8s Latency)	~ Sluggish	✗ No
Zero Meeting Bot Attendance Records meetings via system audio with zero bot invites	✓ 100% Bot-Free	✗ N/A	✗ Requires Bot
Full Offline Functionality Dictation and local notes work even on an airplane	✓ Full Offline	✗ Requires Cloud	✗ Requires Cloud
Plain Local Markdown Mirror Clean .md files synced straight to your local folder	✓ Local .md Mirror	✗ No	✗ Cloud Silo
Resource Footprint Memory consumption during idle and recording	✓ 45 MB · 0% Idle CPU	~ 400 MB+	~ 800 MB (Electron)
Speech Noise Stripping Removes filler words and false starts automatically	✓ Intelligent Repair	✗ Types "um", "ah"	~ Post-Call Only

[ TRANSPARENT LICENSING ]

Built for builders. Simple pricing.

Evaluation

For individual developers testing the voice workflow.

$0 / free 14-day trial

✓ Unlimited speech-to-text dictation
✓ 10 bot-free meeting notes
✓ Local Markdown mirroring
✓ Core developer dictionary

Download Evaluation Build

Builder Pro

Unlimited power for professional software engineers and creators.

$89 / lifetime license

One-time purchase · No subscriptions

✓ Unlimited bot-free meeting notes
✓ Sub-second 0.8s STT engine
✓ Unlimited custom tech dictionary terms
✓ Per-app custom formatting rules
✓ Works 100% offline without Wi-Fi

Get Fast Talk Pro

[ FREQUENTLY ANSWERED SPECS ]

Answers for technical minds.

How does Fast Talk differ from standard macOS built-in dictation? +

Built-in dictation writes raw phonetic words, including every "um", "ah", and grammatical repeat. Fast Talk understands engineering context, strips filler words, corrects false starts in real time, respects casing for technical acronyms (e.g. PostgreSQL, GraphQL), and formats code syntax properly.

Does Fast Talk send bots into my Zoom, Teams, or Google Meet calls? +

No. Fast Talk uses local macOS audio capture directly on your device. Zero third-party recording bots join the call or alert participants. Your notes remain completely private to you.

Can I use Fast Talk while completely disconnected from the Internet? +

Yes. Fast Talk includes native Apple Silicon on-device models that operate smoothly with your Wi-Fi turned off, making it ideal for flights and isolated offline environments.

Where are my meeting notes and voice transcripts saved? +

All your meeting summaries and dictation notes mirror directly as standard Markdown (.md) files in a local directory you choose on your Mac filesystem. You can open them in Obsidian, VS Code, or search them in milliseconds with Spotlight.