ReplayCraft addon

Record cinematic videos using the tools provided by the ReplayCraft addon. It adds all the required tools to set up the camera in the desired position or move on a preset route. You can also prerecord your character's actions, like placing blocks or slaying a mob, and then replay those actions to watch them from the side. The addon works pretty much like ReplayMod for Java, but in Bedrock.

In my opinion it is really easy to grasp how it works, but just in case, you can check out the documentation. To start the game, you just need to type the ?rc command in the chat, and you'll be granted two items for the addon's controls.

Credits: darkblockgaming

This menu allows you to set up a few positions in space that will create a frame for the camera movement. You will also be able to control how fast the camera goes and make other adjustments to its course.