 the starting point for the process.
Can also accept video latents as image, if passing latents directly, it will not be encoded again.   strength (float, optional, defaults to 0.8) —
Indicates extent to transform the reference video. Must be between 0 and 1. video is used as a
starting point, adding more noise to it the larger the strength. The number of denoising steps
depends on the amount of noise initially added. When strength is 1, added 