Camera

How to make camera snap from one point of view into another, like in a movies. It goes quickly in one frame like 1st showing some man talking then 2nd it quickly snaps on showing the car passing my. It can be made in video editor but how to make it in blender because I don’t want the camera to move from front view of a car into a back view of a car with any visual notice of a viewer, I want it to happen fast like in a 1 frame, I made my camera snap from one view into another in 1 frame but you can still see that the camera travels.

You can keyframe the movement of a camera without any interpolation (in graph editor)
You can use multiple cameras and switch between them https://blender.stackexchange.com/questions/3502/how-can-i-make-a-camera-the-active-one