Raisound is an AI voice interaction company focused on on‑device speech intelligence and secure, low‑latency human–machine interaction. It builds voice technologies that run directly on edge devices, reducing reliance on the cloud and enhancing data privacy and responsiveness.

Core technologies and products

Raisound’s core technology stack covers automatic speech recognition, speech synthesis, wake‑word detection, voiceprint recognition, and natural language understanding. Its flagship “Qianyue” VoiceGPT system integrates large language models with these voice capabilities to enable natural, conversational interaction on devices. The company also provides AIoT‑ready chips, modules, and software SDKs so manufacturers can quickly embed advanced voice functions into their hardware products.

Business scope and application scenarios

Raisound serves a wide range of industries where hands‑free, safe, and real‑time interaction is critical, including smart wearables, smart cockpits and automotive, healthcare, government services, transport, smart campuses, senior care, education, and customer service systems. Its on‑device solutions help clients build voice assistants, intelligent terminals, and interactive systems that work reliably even in noisy environments or with limited connectivity.