Tools for creating video content

Im a software engineer who is doing social media marketing for a side hustle so this might be a dumb question 🙂

I have a SaaS app that is related to stock trading. And I am trying to make video content different aspects of the app.

examples can be -

1. creating a trading strategy

2. connecting brokerages

3. running tests for custom strategies

etc.

In some cases, I might even want to combine videos - Example 1 and 3 from the above list.

Are there any tools that can help me with this? I've used tools like vidyard and loom but those are more for async demos rather than marketing.

Thanks!