Show HN: VoiceFlow – Sub-second (0.3s-0.6s) voice-to-text built in Rust https://ift.tt/MUk6ZTX

Show HN: VoiceFlow – Sub-second (0.3s-0.6s) voice-to-text built in Rust Hi HN, I was frustrated by the lag in Electron-based Whisper wrappers. Most of them feel disconnected from the typing experience because of the 2-5s delay. I built VoiceFlow to solve this. It’s a native Rust core that targets 0.3s-0.6s latency. The goal is to make voice-to-text feel as instant as typing. Key features: Global hotkey [Ctrl+Space] to type into any app (Slack, VS Code, etc.) Native Rust implementation for performance and low memory footprint AI-based post-processing for punctuation and style Privacy-focused: Microphone is only active during the keypress I'm currently in private beta and looking for feedback, especially on the latency and UX. I'll be around to answer any technical questions! https://ift.tt/Vxthfwz March 8, 2026 at 10:56PM