Tech Stock Footage Video ~ Royality Free 4K and FHD Clips | Knot9

Young girl dressed in formals walking and talking over mobile phone against the green screen

Beautiful girl wearing shorts standing against the green screen and texting on her mobile phone

Couple watching television against the chroma screen and changing channels

Young man dressed formally walking with a stroller and talking on his cell phone against the green screen

Formally dressed young boy and girl with file discussing against the green screen

Close up shot of a metal worker's hands cutting iron pieces in the workshop

A welder repairing and working on an iron gate on the street

Checking blood pressure using digital arm blood pressure monitoring device (4K)

4K footage of a girl monitoring blood pressure of a boy using digital blood pressure monitoring device

Young happy couple lying on bed and watching television together

Beautiful girl standing in a park and talking on her mobile phone

A beautiful girl laughing and talking to a friend on her Phone while standing in a park

A beautiful girl sitting outside in a lawn on a bright sunny day smiling while scrolling the screen of her Phone

A girl standing in a park and taking selfie on her mobile phone

Young happy couple watching a movie together on laptop outside in a park giving various expressions

Young happy couple with headphones lying in a park and enjoying a movie on a laptop

Closeup of hands of a man holding a tablet with green screen

Mid shot of a handsome boy pouting and taking selfie photo using his phone outside in a park

A girl and a boy sitting together outside in a park and talking on their cellphones

Young happy couple looking at laptop screen and talking in a park on a bright sunny day

Young happy boy with headphones sitting in park and chatting on Laptop on a bright sunny day

Close up of hands scrolling on Laptop touch pad - Pinch in, Pinch out, Zoom

Close up shot of a man working/typing on Laptop

Over the shoulder shot of a boy sitting outside in a park working on a laptop with green headphones

Mid shot of a young couple sitting together in a park talking on their cellphones

Handsome boy taking selfies in a park on a bright sunny day

Mid shot of young happy couple sitting outside in a park and playing games on tablet

Pan shot of a young couple sitting in park with back against each other busy on their mobile phones