The Multicam Buddy makes it easy for a filmmaker or vlogger to mount multiple cameras for a multicam shoot. The original idea was a mount of in-car multiple camera vlogging. I soon discovered it could be used to do standard 2-person interviews or discussions, anywhere! All the MCB needs is a single tripod.
The Multicam Buddy is available on Amazon.
Here is a Multicam Buddy mounted in a car
The Multicam Buddy is designed to fold up small, but extent strong arms for mounting cameras, microphones, lights, etc.
Here are 3 screen grabs from a video made with the MCB