Goodbye to Gacha! Alibaba Launches Video Generation Model Tora that Moves According to Your Drawn Trajectory
Alibaba's research team has launched Tora, a trajectory-based video generation system that has made significant breakthroughs in AI video creation with its high fidelity, precise motion control, and diverse input characteristics. Unlike the traditional U-Net architecture, Tora employs the advanced Diffusion Transformer (DiT) architecture to generate high-quality videos of up to 60 seconds, supporting various resolutions and aspect ratios, with smooth and natural motion that perfectly mimics the real world. Its workflow includes trajectory encoding.
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