Echoes: A 7-stage Google Colab pipeline to clone voices from raw call recordings into fully on-device Android TTS models. No cloud, no subscriptions, forever.
android machine-learning text-to-speech ai pytorch tts voice-synthesis onnx voice-cloning google-collab privacy-focused sherpa-onnx android-tts piper-vits zero-shot-cloning
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Updated
May 16, 2026 - Jupyter Notebook