Kowairo Voice

By TAKAYOSHI YOSHIKAWA on AppTrack Ninja.

On-Device Japanese TTS

Kowairo Voice is a completely offline Japanese text-to-speech app powered by Irodori-TTS v3. It runs entirely on-device — no internet connection required after the initial model download. FULLY OFFLINE & PRIVATE All processing happens on your device. Your text and generated audio never leave your phone. No data collection, no accounts needed. VOICE DESIGN Describe the voice you want in natural language — "calm female voice, cheerful" or "energetic young male voice" — and the AI generates speech matching your description. VOICE CLONING (DUAL MODE) Upload a reference audio recording to clone th…

Categories: Utilities

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