Which is the best AI video generator?

I'm curious to know, which AI video generator stands out as the best in the current market? With the ever-evolving technology in the field of artificial intelligence, it's challenging to keep up with the latest advancements. As a professional in the realm of cryptocurrency and finance, I find it fascinating how AI is now being utilized in video generation. However, given the vast array of options, I'm left wondering which one offers the most sophisticated capabilities, user-friendliness, and overall value for money. I'd appreciate any insights or recommendations on the best AI video generator that you may have.