What is RFID?

RFID runs half the modern world quietly: warehouse inventory, race timing, toll booths, hotel keys. But the technology itself is invisible, radio waves moving between a tag and a reader, so people encountering it for the first time have nothing to look at and nothing to picture. For atlasRFIDstore, an online retailer of RFID hardware, that invisibility was a business problem: customers can’t shop confidently for a technology they don’t understand.

I produced this video as atlasRFIDstore’s sole video producer, where I made more than 95 instructional videos for the company’s YouTube channel, most of them built to answer the questions customers actually asked. This one tackles the most fundamental question of all: what is RFID, and how does it work? RFID is invisible in action, so the explanation had to be built rather than shot, and I designed animated visuals that give the invisible parts something to look at: how a tag, an antenna, and a reader talk to each other, and where that conversation shows up in everyday life. I produced the video end to end, writing the script, designing and animating the graphics, recording the voice-over, and editing the final cut.

The video has been viewed more than 146,000 times, and it sits alongside RFID Basics as one of the two most popular videos on the company’s channel.