LanZao AI
Unisound's AI dubbing and voice cloning tool that supports hyper-realistic AI anchors for automated live streaming, helping creators and merchants produce audio/video content at scale with low cost.
Tool overview
LanZao AI leverages Unisound's proprietary speech technology and large language model to offer two core functions: AI dubbing and voice cloning. The dubbing module provides hundreds of speakers in multiple languages, dialects, and styles, with fine-grained control over emotion, speed, and pitch. Voice cloning can replicate a user's voice from as few as 20 to 100 original recordings, and paid membership allows unlimited cloning.
For live streaming, the LanZao AI Smart Live system uses the Shanhai large model to create hyper-realistic AI anchors that can stream 24/7 with natural, engaging tones. All it requires is a single computer; it supports multi-platform broadcasting, real-time audience interaction via keyword-triggered responses, automatic text polishing, and intelligent Q&A. This significantly lowers venue, equipment, and labor costs.
The key limitations include: high-quality cloning depends on good recording samples; AI anchors may struggle with complex or unexpected interactions, making them less suitable for scenarios demanding deep human connection. Advanced features (e.g.