Sand.AI's Gaga AI video generation platform and the domestically developed Sora2.

A domestically developed AI video generation product, Gaga, has been launched. Developed by the Sand.ai team, Gaga focuses on generating videos for dialogue scenarios. Users can upload a photo and a short dialogue, and a video including sound, facial expressions, emotions, and background noise can be generated within 3 minutes. Compared to Sora2, Gaga specializes in dialogue performance above the chest, and its cost is less than 1/20th of Sora2's.