Tech giant Google has introduced its own video-generating AI titled 'Imagen Video' that would compete with Meta's 'Make-A-Video' offering.
'Imagen Video' is a text-conditional video generation system based on a cascade of video diffusion models.
According to a Google paper, given a text prompt, 'Imagen Video' generates high-definition videos using a base video generation model and a sequence of interleaved spatial and temporal video super-resolution models.
Google said that Imagen Video is not only capable of generating videos of high fidelity but also having a high degree of controllability and world knowledge, including the ability to generate diverse videos and text animations in various artistic styles and with 3D object understanding.
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According to Google, Imagen Video is a step toward a system with a high degree of controllability and awareness of the world, as well as the capacity to produce video in a variety of aesthetic genres.
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'Imagen Video' consists of 7 sub-models which perform text-conditional video generation, spatial super-resolution, and temporal super-resolution.
With the entire cascade, Imagen Video generates high definition 1280 768 videos at 24 frames per second, for 128 frames -- approximately 126 million pixels, according to the company.