LocalVoice Extension Offers Offline Speech Recognition and Synthesis for Android Apps
The LocalVoice extension provides Android app developers with the capability to integrate true on-device, 100% offline speech-to-text (voice recognition) and text-to-speech (voice synthesis) functionalities. This extension eliminates the need for an internet connection, API keys, or cloud services, ensuring privacy as audio and microphone recordings never leave the user's phone. Key features include real-time live dictation, audio file recognition for various formats (e.g., .mp3, .wav), and natural-sounding voices with multi-voice and speed control options. It supports popular offline voice models like Whisper, Moonshine, SenseVoice, Piper, and Kokoro in multiple languages. Developers can load native engine libraries and voice models directly onto the device, enabling the creation of conversational voice assistants, voice typers, or talking apps without latency or recurring costs.