A device used to encode a signal either for cryptography or compression.(noun)
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Use "encoder" in a sentence
"I'm going to have a look at the libx264 interface and see how easy it will be to make a Premiere compiler (that's what they call their encoder stage)."
"Grab the matter encoder from the inventory and insert it into the empty slot to the right of the computer."
"The best encoder is free from Nero and the easiest way to encode is using foobar2000 (Windows)."