You're looking at a specific version of this model. Jump to the model overview.
zsxkib /step-video-t2v:beab8fb9
            
              
                
              
            
            Input schema
          
        The fields you can use to run this model with an API. If you don’t give a value for a field its default value will be used.
| Field | Type | Default value | Description | 
|---|---|---|---|
| prompt | 
           
            string
            
           
         | 
        
          
             
              An astronaut on the Moon discovers a monolith with the text 'STEPFUN' glowing brightly. Ultra HD, HDR video, highly detailed.
             
          
          
          
         | 
        
           
            Descriptive text for what you want to see in the video.
           
         | 
      
| negative_prompt | 
           
            string
            
           
         | 
        
          
             
              dark, low-resolution, extra hands, watermark, text overlays
             
          
          
          
         | 
        
           
            Negative prompt for undesirable artifacts.
           
         | 
      
| num_inference_steps | 
           
            integer
            
           
         | 
        
          
             
              30
             
          
          
          
         | 
        
           
            Number of denoising steps.
           
         | 
      
| cfg_scale | 
           
            number
            
           
         | 
        
          
             
              9
             
          
          
          
         | 
        
           
            Classifier-free guidance scale.
           
         | 
      
| num_frames | 
           
            integer
            
           
         | 
        
          
             
              51
             
          
          
          
         | 
        
           
            Number of frames in the generated video.
           
         | 
      
| seed | 
           
            integer
            
           
         | 
        
          
             
              42
             
          
          
          
         | 
        
           
            Seed for reproducibility.
           
         | 
      
| tiled | 
           
            boolean
            
           
         | 
        
          
             
              False
             
          
          
          
         | 
        
           
            Enable memory-efficient tiled generation
           
         | 
      
| tile_size | 
           
            integer
            
           
         | 
        
          
             
              34
             
          
          
          
         | 
        
           
            Size of each tile (applies to both height and width)
           
         | 
      
| tile_stride | 
           
            integer
            
           
         | 
        
          
             
              16
             
          
          
          
         | 
        
           
            Stride between tiles (applies to both directions)
           
         | 
      
            
              
                
              
            
            Output schema
          
        The shape of the response you’ll get when you run this model with an API.
              Schema
            
            {'format': 'uri', 'title': 'Output', 'type': 'string'}