Windows Dual-PC Pass
$59 / one-time
Authorize up to 2 Windows PCs. Perfect for Windows desktop + laptop power users.
Ultra-Fast AI Voice Dictation for Windows & Mac
Speak 4x faster than you type. A lightweight, privacy-focused one-time purchase alternative to subscription dictation tools like Wispr Flow. Powered by Groq for sub-second voice-to-text.
Product Features & Architecture
⚡ Sub-Second Speed with Groq
Ultra-fast speech-to-text processing powered by Groq LPUs running Whisper models. Dictate fluently without immersion-breaking lag.
🔒 Absolute Local Privacy
100% standalone desktop architecture. Transcripts pass directly from your local machine to your chosen API provider via your personal API keys with zero central server eavesdropping.
💰 One-Time Purchase, Zero Subscription
Escape recurring monthly SaaS fees. Buy once on Gumroad and enjoy lifetime access and free updates across all v1.x releases.
💻 Dual-Platform: Windows & macOS
Native standalone desktop utilities engineered for Windows 10/11 and macOS (Apple Silicon M-series & Intel) with global hotkey activation.
📚 Trie-Tree Custom Dictionary
Pre-load industry jargon, brand names, and programming acronyms into a custom Trie structure for flawless technical transcription.
📓 Obsidian & Markdown Vault Integration
Directly dictate into daily notes, checklists, and automatic [[wikilinks]] knowledge graphs without manual reformatting.
Lifetime Pricing Plans (One-Time Purchase)
No monthly renewals. Own your voice productivity tool forever.
Mac Dual-Mac Pass
$59 / one-time
Authorize up to 2 Mac computers. Perfect for MacBook + iMac / Mac Studio creators.
Ultimate Cross-Platform Pass
$79 / one-time
Simultaneously authorize 1 Windows PC + 1 Mac computer. Ideal for cross-platform creators needing both environments.
Frequently Asked Questions
How private is InstantFlow compared to other tools?
Unlike other tools that route your transcripts through centralized background servers, InstantFlow runs stand-alone. All transcripts pass directly from your local machine to your chosen API provider (Groq/DeepSeek) using your personal keys. Your voice data never hits NovaFlow Labs' servers.
Do I need to prepare my own API keys for InstantFlow?
Yes, this is the core design for achieving "absolute local privacy." To protect your privacy, you must use your own API keys. InstantFlow enforces a strict dual Groq keys isolation policy for reliable transcribing and fallback polishing. The advanced DeepSeek polishing key is optional.
Does InstantFlow support macOS?
Yes! InstantFlow v1.3.1 officially supports both Windows and macOS natively! We offer Windows Dual-PC Pass ($59 for 2 PCs), Mac Dual-Mac Pass ($59 for 2 Macs), and the Ultimate Cross-Platform Pass ($79 for 1 Win + 1 Mac).
What are the license terms for a purchase?
We offer three flexible lifetime passes: Windows Dual-PC Pass ($59 for 2 Windows PCs), Mac Dual-Mac Pass ($59 for 2 Mac computers), and Ultimate Cross-Platform Pass ($79 for 1 Windows + 1 Mac). All passes include lifetime access and free updates to all v1.x iterations.