Krisp is an AI-based noise cancellation app mainly used to improve the quality of online meetings and voice communication. It supports Mac and Windows, and offers voice productivity-related features and a free version.

Teacherbot is an AI teaching content generation tool for teachers that can quickly generate lesson plans, classroom activities, and teaching resources for different educational stages based on teaching needs.

iFLYTEK Meeting is an intelligent video conferencing software launched by iFLYTEK, featuring high definition, low latency, and multi-party collaboration. It supports screen sharing, real-time multilingual subtitles, automatic meeting record generation, and AI noise reduction technology, providing a high-definition and stable audio and video experience. Users can join from multiple terminals such as PC, mobile phone, and smart screens, enjoying convenient remote collaboration and meeting experiences.