Video first and last frames wan1440P, 6 seconds 10 minutes, more natural. High definition, high quality, high flexibility deformation.

You can add your own prompts. The effect is acceptable for my strict requirements. This application uses 480P sampling, 6 seconds for a 10-minute output, 7 seconds for a 15-minute output, and it is recommended to use a longer duration. The transformation will appear more natural. Sudden changes like in Figure 2 will not occur. The first beauty transformation shown is a 7-second one.
Just write the prompts for the special effects you want to add. For example, Transformer transformation effects, child growth effects, growth effects, disintegration effects, smoke effects, etc. No need for lengthy prompts. The built-in image reverse optimization and start-end frame prompt optimization will automatically generate appropriate prompts.