Script Planner Assistant▸ 
AI Apps 
AI News 
YiHua: 3D Digital Human AIGC Real-Time Interaction Platform
YiHua: 3D Digital Human AIGC Real-Time Interaction PlatformIntroduction
Yihua is a 3D digital human AIGC real-time interaction platform that handles avatar generation, AI brain training, video production, and real-time interaction. It focuses on a full-stack digital human solution, capable of quickly cloning and generating 2D, 2.5D, and 3D digital humans. Its proprietary technology features 6K ultra-high-definition real-time rendering and a lip-sync response time of just 0.16 seconds. Its goal is to expand the use of digital humans across industries such as government services, finance, cultural tourism, and education.
Yihua Features
Rapid Avatar Generation (Text-to-Human / Image-to-Human): Type a sentence or upload an image, and a film-grade precision 2D/2.5D/3D digital human can be created in just 0.16 seconds, with over 300 style templates including ancient Chinese style, cartoon, hyper-realistic, and business styles.
AI Agent Training (Giving the Digital Human a Brain): You can train a dedicated brain and voice for the digital human. It can connect to enterprise knowledge bases with pre-loaded industry prompts, such as social security policies and financial risk control. It also features a multimodal emotion engine that makes lip-sync, micro-expressions, gestures, and tone look and sound natural.
PPT Intelligent Video Generation: Upload a PPT file, and the AI will automatically understand the content and create a video with a digital human presenter. You can modify pages individually, the AI writes the narration script, and background music is automatically adjusted, saving costs on course and promotional video production.
High-Concurrency Real-Time Interaction: Response time under 0.1 seconds, supporting real-time conversation with many users simultaneously, with automatic filtering of prohibited phrases like "guaranteed profit" and "buy the dip" to ensure compliance.
Full-Scenario Deployment: Supports API/SDK calls, private deployment, or cloud services, allowing direct integration into hardware such as Apps, mini-programs, websites, digital-human all-in-one machines, and holographic cabins.
Where Yihua Is Used
Smart Government Services: Acts as a policy guide or service clerk in government halls, pre-reviewing documents and explaining policies (e.g., "Su Xiaobao"), reducing queues for the public.
Financial Advisor: Serves as an asset strategist at banks or wealth management platforms, providing compliant asset allocation advice and risk reminders without saying non-compliant things.
Culture, Education & Tourism: Functions as a cultural tourism guide or digital teacher, offering multilingual explanations, customized tour routes, helping teachers record PPT lessons, and answering student questions 24/7, such as digital teacher solutions for universities.
Enterprise Services: Acts as a brand导购 or corporate trainer, introducing products in showrooms or training employees on internal systems, improving efficiency and brand image.
How to Use Yihua
Register and Log In: Go to the Yihua official website or use the client to register and log into an account.
Select a Mode: Choose "Create Digital Human," "Train Agent," or "Create PPT Video" as needed.
Input Materials:
Avatar Side: Upload a photo or write a description to generate an avatar.
Brain Side: Upload industry documents, FAQs, or write prompts to train the knowledge base.
Video Side: Upload a PPT or write the script.
Adjust Parameters: Set the voice, speaking speed, background, and interaction logic, with real-time preview.
Generate & Deploy: After training, generate a video or launch it as a real-time interaction application, and deploy it to a website, large screen, or hardware device.
FAQ
Q: What are the generation speed and interaction latency of Yihua?
A: Generating a film-grade digital twin takes only 0.16 seconds. Real-time interaction response is under 0.1 seconds, like chatting with a real person.
Q: Does Yihua support dialects and multiple languages?
A: Yes. It is optimized for Chinese, can recognize and speak some dialects, and also supports speech synthesis and real-time chat in foreign languages such as English and Japanese, meeting international and local needs.
Q: Will Yihua say prohibited things?
A: No. The platform has risk control features. For fields such as finance and government services, compliance prompts are pre-installed, which can recognize and block phrases like "buy the dip," "guaranteed profit," and "guaranteed pass," ensuring professionalism and compliance.
Q: Can individuals or small users try it for free?
A: Yihua offers free trials or limited-time trials. Registered users can try basic generation, basic interaction, and some free materials, such as 5 high-definition digital human avatars and a basic voice library. Please refer to the official website activities for details.
Yihua Digital Human is developed by Nanjing Eight Eight Digital Technology Co., Ltd., based on the proprietary XMEN.AI engine. It is a 3D digital human AIGC real-time interaction platform, focusing on millisecond-level response, multimodal interaction, and full-scenario implementation. It is somewhat similar to Youyan AI.
Related News:
