Definition & Meaning of "facecam"in English

What does "facecam" mean in online streaming slang?

The structure combines "face" and "camera" (shortened to "cam"), forming a compound noun that describes a video window showing a person's face. It is used to refer to a live or recorded video feed of a streamer's or participant's face during a stream, recording, or video call, typically placed in a corner of the screen while gameplay, reactions, or other content plays in the main area. Viewers often consider facecam essential for emotional reactions, authenticity, and connection with the streamer.