Chirp launches offline desktop TTS

This is a strong local-first TTS pitch, not because it invents new models, but because it packages existing ones into a usable desktop product with cloning, preview, CLI, and API surfaces.

• –The biggest draw is privacy plus convenience: offline generation, local HTTP API, and CLI make it useful for both interactive and automated workflows
• –Supporting macOS, Windows, and Linux broadens the audience beyond the usual single-platform hobby project
• –Kokoro and Qwen3-TTS are solid model choices, so the product’s real differentiation is workflow and distribution, not model novelty
• –GPU support across Nvidia, AMD, and Intel is ambitious; the practical value will depend on how cleanly it handles driver and runtime differences
• –The “agent-ready /skill instructions” angle is unusual and could make Chirp easier to plug into AI-assisted pipelines than most TTS apps