Method, apparatus, device and storage medium for video generation

An electronic device, comprising:

• at least one processing unit;
• and
• at least one memory coupled to the at least one processing unit and storing instructions executable by the at least one processing unit, the instructions, when executed by the at least one processing unit, causing the electronic device to perform operations comprising:
• receiving a video generation request;
• and
• processing the video generation request by a video generation model to generate video content, wherein the video generation model is trained based on a synthetic dataset, and the synthetic dataset is generated based on a process comprising:
• generating, by a scene generation module, a synthetic video associated with a virtual three-dimensional object;
• generating, by a video description module, description text corresponding to the synthetic video;
• and
• constructing a synthetic data sample in the synthetic dataset based on the synthetic video and the description text.

A non-transitory computer-readable storage medium having a computer program stored thereon, the computer program being executable by a processor to perform operations comprising:

• receiving a video generation request;
• and
• processing the video generation request by a video generation model to generate video content, wherein the video generation model is trained based on a synthetic dataset, and the synthetic dataset is generated based on a process comprising:
• generating, by a scene generation module, a synthetic video associated with a virtual three-dimensional object;
• generating, by a video description module, description text corresponding to the synthetic video;
• and
• constructing a synthetic data sample in the synthetic dataset based on the synthetic video and the description text.