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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(4,391 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

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.

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Focused scripter looking computer typing keyboard at night datacenter closeup. Serious software developer man finding solution writing code

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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IT programer checking computer code in data hologram closeup. Busy developer working late writing software language in dark office

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

Curious guy gestures and expresses uncertainty, against blue backdrop

Doubtful black guy comparing decisions in head

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Programmers couple working together in dark server room closeup. IT specialist looking on computer showing data to woman boss

A young professional gestures in a green screen studio

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

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

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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

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Hooded hacker breaking data servers at night room closeup. Dangerous masked man pointing finger to camera in corporate center place

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

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

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

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Oortrait of Smiling colleagues posing in data center closeup. Successful happy software engineers looking at camera in dark tech office zoom in

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

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

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

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

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Sad Young Woman standing in rain under umbrella

group of students raise hands up

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Technical controller working monitors in advanced monitoring office closeup. Professional data drinking coffee coding at computer

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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Cheerful coworkers rejoicing victory in office late at night closeup. Software developers celebrating company success

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

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

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

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Happy expert creating code at data hologram closeup. Smiling successful specialist looking new idea programming software language.

group of students raise hands up

group of students raise hands up

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Programer hands typing keyboard working computer in data center control room closeup. Unknown professional writing programming code