On January 6, 2026, Sound Group Inc. unveiled SoundSphereAI, its new voice AI technology showcase and experience platform designed for a global audience. The platform aggregates the company’s leading research and development achievements in automatic speech recognition, text-to-speech synthesis and real-time audio intelligence. At launch, SoundSphereAI features high-fidelity speech synthesis with expressive voice generation, multilingual speech recognition covering more than 20 languages and all major dialects, and ultra-light voice cloning and conversion tools that operate on five-second audio samples.

SoundSphereAI is built upon Sound Group’s comprehensive SoundSphere technology system, which comprises foundational infrastructure, advanced AI capabilities and operational intelligence. This unified system underpins the stable operation of the company’s existing audio-powered products—reported to serve over 10 million monthly active users—and lays the groundwork for future product innovation and market expansion. By surfacing selected voice AI modules, the platform highlights Sound Group’s ability to scale compute-efficient models, manage real-time pipeline latency under 50 milliseconds, and support 99.9% system uptime.

SoundSphereAI offers an interactive experience module and a transparent view of Sound Group’s long-term voice AI roadmap, positioning the company to accelerate developer partnerships and enterprise licensing agreements. Management projects that the platform could drive a 15% uptick in annual licensing revenue by connecting with 200 new corporate clients focused on call-center automation, content creation and immersive gaming. The initiative underscores Sound Group’s commitment to open collaboration and is expected to enhance its competitive moat in AI-powered audio, reinforcing the company’s growth trajectory in key markets across North America, Europe and Asia.