Soniqo is an open-source, fully offline speech AI platform that runs on-device. It provides diarized transcription, zero-shot voice cloning, and long-form speech synthesis with no cloud APIs and no per-minute pricing.
Soniqo: On-Device Speech AI
Soniqo is an open-source, fully offline speech AI platform built for real products. It offers diarized transcription, zero-shot voice cloning, and long-form speech synthesis without cloud APIs. Licensed under Apache 2.0, it keeps all data on the device, eliminates per-minute pricing, and runs on Apple Silicon, Android, Windows, and embedded Linux.
Key Features
Fully Offline Processing: Runs entirely on-device, so data stays private and there is no per-minute cost.
Cross-Platform Compatibility: Supports Apple Silicon, Android, Windows, and embedded Linux, with memory budgets as low as 1.2 GB on mobile.
Comprehensive Model Stack: 30+ models for speech-to-text, text-to-speech, audio analysis, and LLM integration, including Whisper, Parakeet, CosyVoice 3, and Silero VAD.
Real-Time Performance: Low-latency streaming transcription, voice activity detection, and full-duplex speech-to-speech.
Use Cases
Conversational Voice Agents: Build voice-first interfaces, including full-duplex speech-to-speech and wake-word-driven pipelines.
Audio Understanding: Turn audio into structured text with live captions, batch processing for archives, and speaker diarization.
Content Creation: Clone voices in seconds, narrate audiobooks, or cast multi-speaker podcasts fully offline.