WAN 14B Text-to-Video
Pinnacle video generation technology with superior motion diversity, cinematic quality, and realistic physics simulation.
The text prompt to guide video generation.
Aspect ratio of the generated video (16:9 or 9:16).
Resolution of the generated video (480p, 580p, or 720p).
Frames per second of the generated video. Must be between 4 to 60. When using interpolation and `adjust_fps_for_interpolation` is set to true (default true,) the final FPS will be multiplied by the number of interpolated frames plus one. For example, if the generated frames per second is 16 and the number of interpolated frames is 1, the final frames per second will be 32. If `adjust_fps_for_interpolation` is set to false, this value will be used as-is.
Random seed for reproducibility. If None, a random seed is chosen.
Negative prompt for video generation.
Number of frames to generate. Must be between 81 to 121 (inclusive).
Number of inference steps for sampling. Higher values give better quality but take longer.
If set to true, input data will be checked for safety before processing.
Whether to enable prompt expansion. This will use a large language model to expand the prompt with additional details while maintaining the original meaning.
Acceleration level to use. The more acceleration, the faster the generation, but with lower quality. The recommended value is 'none'.
Classifier-free guidance scale. Higher values give better adherence to the prompt but may decrease quality.
Guidance scale for the second stage of the model. This is used to control the adherence to the prompt in the second stage of the model.
Shift value for the video. Must be between 1.0 and 10.0.
The model to use for frame interpolation. If None, no interpolation is applied.
Number of frames to interpolate between each pair of generated frames. Must be between 0 and 4.
If true, the number of frames per second will be multiplied by the number of interpolated frames plus one. For example, if the generated frames per second is 16 and the number of interpolated frames is 1, the final frames per second will be 32. If false, the passed frames per second will be used as-is.