footage
n. uncountablen. a piece of film or video that shows a specific event. You use this word when talking about raw recordings from a camera.
n. a sequence of recorded film or video material, especially that which depicts a specific event or is used as raw material for editing.
The police are looking at the security camera footage.
The documentary includes rare footage of the band's first concert in London.
Journalists spent hours reviewing the grainy surveillance footage to identify the exact moment the suspect entered the building through the side door.
From foot (unit of length) + -age.
Uncountable; refers to the recorded material as a mass rather than individual clips.
I saw many footages of the accidentI saw a lot of footage of the accidentFootage is uncountable and does not have a plural form.