Lots of quick cuts on the longer movies. Good quality but I can't find any details on perhaps one of the most important questions, which is what's the maximum d

Lots of quick cuts on the longer movies. Good quality but I can't find any details on perhaps one of the most important questions, which is what's the maximum duration for either T2V or I2V? I have yet to see any decent cohesive generators beyond roughly 10 seconds.