Alertness Stock Footage: Royalty-Free Video Clips

Royalty-free Stock Footage Clips

Footage
alertalertness manfocusattentionbrain
Clear Filters

Media Type

Resolution

Frame Rate

Duration

0:001:00+

Media Details

Usage Rights

Categories

"alertness"
Footage

245 results found for alertness

Mixed-race man's eyes close-up, portraying intense focus and active listening, Detailed view of a mixed-race individual's eyes, showcasing keen awareness and deep engagement

meerkat standing in alert position. slow motion

NEW

Monitor displays vital signs of patient. Modern equipment for continuously monitoring patient health ensuring safe condition in operating room

Red warning light spinning 4k

Squirrel with nut in summer park, 4k

NEW

A close-up of a young boy intensely focused and preparing to block an incoming ball while standing near the goalpost, with a blur view of

Emergency Response: Firefighters En Route to the Scene, Double-Checking Preparations with a Tinge of Tension in the Air

German shepherd dog with pet leash standing on snow covered landscape.

Single female security person monitoring closed circuit surveillance from multiple cameras in various rooms of a building informs on the radio to check the person who moves inside the room

NEW

Close up view of a female hand hitting the horn of a car at night. The scene features blurred city lights in the background

Interested man drinks coffee at home, looking at his laptop in living room

Newborn Baby Infant Close Up Face In The First Days Of Life Awake During Initial Week

Adult cheetah walking on the grass in the shadow

NEW

Film Burn Footage, Light Leaks flash transition.

NEW

A person wearing blue gloves sanitizes their hands at a desk with a laptop, tissue box, and a small bottle.

Medium shot of male Biracial security officer controlling CCTV video footage on monitors and then answering urgent phone call in surveillance room

Cheetah walking in wilderness area

Medium arc shot of female African American security guard in uniform speaking on smartphone and drinking coffee during break in surveillance room with multiple monitors with CCTV footages

Medium shot of Black female security officer working on computer and male Biracial colleague speaking on walkie-talkie controlling CCTV cameras in surveillance room

Large lynx cat on sitting in the forest in the evening shadows

Rapid Response: Firefighters at the Fire Station, Quickly Donning Boots, Helmets, and Gear with Precision in Response to an Emergency

Medium handheld shot of young Black female guard giving cup of coffee to male Biracial colleague controlling together surveillance CCTV video footage in uniforms in guard room

Chest up side shot of young African American security guard in uniform controlling CCTV video footages on monitors and speaking on walkie-talkie in surveillance room

Young caucasion businessman in smart attire walking to work, young salesman on the way to clients, confident working person, business owner investor, start up entrepreneur, side view day time

Medium shot of female African American security guard in black uniform monitoring CCTV video footages and answering phone call turning away from screens in surveillance room

Portrait of smiling male Biracial security officer controlling surveillance CCTV video footage on multiple monitors and then turning to camera in guard room

Medium side shot of Black female security officer putting receiver of landline phone down and continuing working on computer monitoring CCTV footages in guard room

NEW

A close view of a man in a green jacket lying in a ditch against dry grass aiming a pistol with intense facial expression

A Security Guard with a Flashlight conducting Inspections in a Dark and Secure Facility with deposit boxes

Portrait of young smiling African American guard in black uniform controlling CCTV video footage and then looking at camera sitting in surveillance room

red blue lights police beacon on a black background

Joyful international volunteers feeling ready to help

On Air illuminated sign on a TV Station.

NEW

The Operator in the Control Tower is responsible for overseeing all operations efficiently. Stock Clip

NEW

Experiencing Nighttime City Driving with a Focused and Concentrated Driver at the Wheel

Commuter Woman Wakes Up From Nap Inside Train Transportation Having Missed Stop And Getting Up From Seat Sleeping Passenger Waking Up

Police siren on the hood of a patrol in Croatia.

Security guard does surveillance for various organizations and venues, ensuring protection of property and personnel, studio background

Waist up shot of male security guard looking at monitor and female colleague coming up with coffee and then both discussing work issues in guard booth

Tired Senior Man Yawning With Hands Clenched In Back Of Head Sleepy Bored Elderly Male Caucasian Person Feeling Fatigue And Boredom

A large Tawny Eagle (Aquila rapax), bird, sitting at the top of a dry tree in the African Bushveld, Bush, South Africa

Armed first-person POV: a vigilant individual walks through rooms, handgun ready and aimed, surveying with caution

The video shows a person in a protective suit sitting in a dark nuclear bunker, holding a gun and looking at the camera, conveying alertness after a nuclear event.

NEW

A young blonde girl in a white T-shirt wakes up abruptly while lying in a serious bed

Emergency Response: Firefighters En Route to the Scene, Double-Checking Preparations with a Tinge of Tension in the Air

Joyful young man dancing and singing on a Green Screen, Chroma Key

Emergency Response: Firefighters En Route to the Scene, Double-Checking Preparations with a Tinge of Tension in the Air

Man face detail concentrated on work bellow 4K