How do you film from a different perspective in Minecraft?

I wanted to ask how you film yourself in Minecraft, but from a different perspective, so not the first person, but when you build something, for example, then the camera films the skin and how it is built. Do you just need a friend to record the whole thing or is there such a program?

It's called Replay Mod. With this you save your actions and can then look at them from a different perspective afterwards

So you just have to press F4 or F5 (one of the two haven't played for a long time)

https://www.replaymod.com/

F5

So you need a friend to record the whole thing. Unfortunately there's no mod for it and it is also difficult to program it