-First, when it comes to creating videos, you need to develop "characters"—essentially ensuring that your main character looks consistent across every video you make. To do this, you should generate a variety of frames and angles for your character, which will serve as references; you can easily do this using any AI tool that offers a free tier.
-Second, once you have those, you’ll need to write a script. Work with an AI to draft it, being very specific and refining the output to ensure the AI doesn't "hallucinate" or go off-track.
-Third, there are two main approaches: you can use your character and script with total creative freedom, or you can provide a starting image and an ending image, letting the AI generate a transition video between them.
-Fourth, regarding tools: right now, I’m using Google’s suite. They provide $300 worth of tokens for video generation, plus a daily allowance, which is enough to create about 3 to 4 high-quality videos using their AI tools.
Hope this helps—good luck, bro!