A new AI method has surpassed its rivals in hiding secret messages in videos.The method, called RoGVS, demonstrates high accuracy and robustness in extracting secret messages even after severe distortions.Comparisons with other steganography techniques showed that RoGVS outperforms in terms of extraction accuracy and security.The study was conducted by researchers from Fudan University and the paper is available on arxiv under CC 4.0 license.