VaaniSetu (वाणी सेतु) — 100% Offline Tactical Voice Transceiver & Walkie-Talkie (Android Kotlin + C++ NDK + Python). MicroRadio binary mesh protocol, on-device neural STT/TTS across 10 Indic languages.
android kotlin text-to-speech ndk cpp speech-to-text walkie-talkie indic-languages radio-transceiver onnx mesh-network offline-ai microradio
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Updated
Sep 19, 2026 - Python