YouTube introduced a significant update to its Shorts feature this Thursday. By integrating Google's DeepMind Veo video generation model, the Dream Screen functionality now supports AI video background generation, allowing for 1080p HD video output, greatly enhancing creators' short video production. The application of this technology is extremely simple and intuitive. Creators just need to open the Shorts camera, click the 'Green Screen' icon, select the 'Dream Screen' feature, and input the desired scene.

Snapchat has introduced an AI selfie feature called Dreams, allowing users to generate selfie packs based on specific themes. Dreams is developed using open-source technology, with each artistic style created by Snapchat employees. With nearly 400 million daily active users, Dreams could be the first experience with AI selfies for millions of people.