Emanuel Karlsten, a Swedish journalist, recently demonstrated how AI technology can manipulate both sound and pictures on the Swedish show "Nyhetsmorgon". In one example, he used AI to replace the voices of the hosts in a video, resulting in a segment that could be watched and heard in different languages with voices that were almost identical to the original hosts. He also presented a voice memo where the voice of the Swedish prime minister announced the hosts as new ministers, also generated by AI. This experiment highlights the potential of AI to create realistic audio and visual content, which can have both positive and negative implications in the future.