Building on @Allan's answer, I'm trying to redirect the ffmpeg output to a server.

$ ffmpeg -f avfoundation -i ":1" -t 10 - | ssh user@host .... -

But I get the following error message:

"At least one output file must be specified"

Is it possible to stream audio in this way?

Building on @Allan's answer, I'm trying to redirect the ffmpeg output to a server.

$ ffmpeg -f avfoundation -i ":1" -t 10 - | ssh user@host .... -

But I get the following error message:

"At least one output file must be specified"

I've also tried using ffserver instead of SSH but I'm not having any luck.

Is it possible to stream audio in this way?