映像 えうぞう圧縮 あっしゅくじゃなかったです
euzō asshukujanakattadesu

Noun
Desu Copula

The polite, past negative form of 映像圧縮

1. Wasn't video compression.; Wasn't image compression.

Past/Perfective
Negative
Polite
Casual Register
Computing