This is the 3998th most frequent Japanese word.
チャンネル
"Channel" (e.g., TV channel, communication channel).
In this sentence, チャンネル refers to an online content collection or video broadcasting channel, specifically on YouTube.
私は新しいYouTubeチャンネルを作りました。
I created a new YouTube channel.
Here, チャンネル refers to a broadcast frequency or station on a television that you switch to.
テレビのチャンネルを変えてください。
Please change the television channel.
In this context, チャンネル relates to a pathway or medium for transferring signals, like an engineering term.