It should be spelled “undoubtedly”.

An older man with a mustache and a cap makes a series of exaggerated facial expressions, opening his mouth wide and widening his eyes, in an outdoor setting with a wooden bench and fence in the background. The scene then cuts to a younger man with dark hair, wearing a patterned shirt, leaning forward and gesturing with his hands while speaking to someone off-camera in a room with a blue lamp and other people present.