Meta has unveiled a groundbreaking AI-powered video generator, Movie Gen, capable of producing high-definition videos complete with sound. This announcement follows the recent introduction of OpenAI's text-to-video model, Sora, although Movie Gen is not yet available for public access.
Movie Gen enables users to generate new videos from text inputs and edit existing footage or images. The audio accompanying these videos is also AI-generated, seamlessly matching ambient sounds, effects, and music to enhance the viewing experience. Videos can be produced in various aspect ratios, adding versatility to the content.
In addition to creating fresh clips, Movie Gen can transform still images into custom videos or alter elements within existing footage. One example features a still headshot of a woman, which is then animated to show her enjoying a drink in a pumpkin patch.
The tool also offers editing capabilities, allowing users to modify styles, transitions, and even add new elements. For instance, an illustrated runner can be transformed with AI effects, changing his props or background, with adjustments made via text prompts.
As AI-driven image and video technology continues to evolve, major firms like Google and OpenAI are exploring similar tools, with smaller startups innovating in the space as well. While OpenAI's Sora was announced in February, it has yet to launch publicly, and reports indicate leadership changes in its development team.
Despite the potential of such technologies, concerns persist regarding ownership rights and misuse. Reports suggest that some AI startups may have trained their models on content without consent, raising ethical questions about AI-generated media. Meta states that Movie Gen was developed using a mix of licensed and publicly available datasets but has not disclosed specific details.
The impact of AI on creative professionals such as filmmakers, photographers, and writers has sparked significant concern, especially highlighted during the recent strikes by the Screen Actors Guild and the Writers Guild of America. As the dialogue around AI continues, the industry remains watchful about its implications for human creativity and employment.