Tencent Smartfilm (developers of the QQ instant messaging platform)
Tencent Smart Shadow is an online intelligent video creation platform that integrates material collection, video editing, AI dubbing, digital human broadcasting and automatic subtitling. It provides tools such as multi-track editing and article-to-video conversion, and has a huge amount of built-in copyrighted material, making it suitable for users in the fields of self-publishing, corporate promotion and education to quickly create professional videos. Most of the features are currently available for free.