Know It All Stock Footage: Royalty-Free Video Clips

Royalty-free Stock Footage Clips

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"know it all"
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(4,410 results found for know it all)

people, emotion and expression concept - confused indian man shrugging shoulders over grey background

Confused clueless man in his early 30s raising his arms, shrugging his shoulders and expressing who knows?

Young man making gestures to the camera on colorful background

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Physician being uncertain about something in studio, shrugging and feeling clueless about the right answer. Doctor doing i dont know symbol

Portrait of man showing uncertainty in grey background. Doubtful guy posing at camera. Handsome model shrugging shoulders. Male model standing in studio.

Woman with black hair looking in different directions shrugs her shoulders. Portrait of young girl in white t-shirt.

Girl turning over pages of the book. Slow motion close up video

Woman Contemplates, Deep in Thought

Smiling woman shrugging shoulders on grey background. Excited lady laughing in studio. Happy girl showing not know gesture indoors. Female model smiling at camera.

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Medical having a headache and doing confusion symbol, standing against greenscreen backdrop. Nurse deals with a migraine and burnout, shows

Female shrugging shoulders, saying i do not know, smiling. Posing on orange background

Curious guy gestures and expresses uncertainty, against blue backdrop

Uncertain person doing sign in studio, unsure about answer. Guy being carefree and casual, doubtful over orange backdrop.

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A couple eats together. Honeymoon celebration.

A young professional gestures in a green screen studio

A middle aged man boss emotionally detached, spreads hands because of hopeless situation of subordinate. A businessman shows inability to

Doubtful black guy comparing decisions in head

Portrait of African American Woman in park. Black Person with Clueless Emotion

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Computer with chroma key green screen on monitor. Gamer man playing in popular video games. Programmer or hacker coding a code and working

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Positive smiling bearded man looking straight to camera asking What. Portrait of uncertain businessman face responding I Do Not Know. Close

Clueless person raising shoulders on camera, expressing doubt and being uncertain about answer. Young asian woman acting unsure and confused

Innocent person's serious expression on green screen

A man teaches a lesson, thinks and makes a note in a text tablet

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IT programer working keyboard desktop computer in data center control room closeup. Young professional writing programming code language

Doubt, misunderstanding. Multi ethnic woman shrugging shoulders in hesitation, isolated on orange

people, emotion and expression concept - confused Girl shrugging shoulders and rise hands. I dont know. Its not me. Green Screen, Chroma Key.

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Portrait of standing with thoughtful serious smart expression, pondering answer, having doubts

The man ask girl the right address through window in car, she shrugs shoulders

group of students raise hands up

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Gamer man typing on backlight keyboard close-up, man playing video game . Male hands pushing on computer mouse. having a stream, .

Confused man making innocent I dont know expression. Closeup fashionable rocker shrugging shoulders in studio. Stylish guy looking around. Portrait of rocker posing at camera on yellow background

Young woman in her 30s shrugging shoulders in hesitation, gesturing uncertainty sign

Female TV news anchor standing near the digital screen with map in television studio and commenting weather forecast from meteorologists live

Confused child with "I don't know" gesture. Portrait of a young boy gesturing uncertainty against blurred background.

Man gesturing I don't know or can't help anything

Woman hands showing dont know gesture hotel closeup. Anonymous doubtful supervisor talking working at panoramic window conference room. Unrecognizable director making no answer on question reaction

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Zero-Day Exploit Guard, Preemptive Hacking Defense and Malware Vulnerability

Doubtful model raising shoulders over orange background, showing doubt and being clueless about answer. Young filipino person acting

A young professional speaks to the camera, expressing frustration - green screen studio

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Sad Young Woman standing in rain under umbrella

Confused man asking question what and gesturing in studio

Smart happy male professor or scientist pointing at himself and then the chalkboard proud of his work

Uncertain people raising shoulders and not knowing to answer question in studio. Man and woman in doubt and confusion not being sure about idea and feeling indecisive. Clueless couple

group of students raise hands up

Thoughtful Young Woman Thinking About Sad Life Having Negative Thoughts

Tourist Hand filling custom immigration form. Writing from on the plane before landing

group of students raise hands up

Thoughtful Young Woman Thinking About Sad Life Having Negative Thoughts