VoiceBox Desktop App for Voice-to-Text using Cloudflare Workers
July 15, 2026
VoiceBox is a Wails-based desktop application that captures PCM audio via hotkey, streams it to Cloudflare Workers, and uses Whisper for transcription followed by LLM formatting. The processed text is automatically copied to the clipboard and pasted into the active application.
HOW THIS AFFECTS YOU
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builderYou can inspect this architecture for implementing low-latency voice pipelines using Cloudflare Durable Objects and Workers.