Binding of streams during a recording session

Dear Support,

We are operating a flash-based application used on an adobe FMS server (4.5).

About the application:

There is a broadcaster that provides the basic camera and sound, and it is possible to include the sound of other clients’ microphone in the broadcasting.

We would like to record the broadcasts – which we can, but unfortunately, each stream is recorded in a separate file.

Is there any possibility to record the broadast that includes several streams, even with an external program (on the client’s or the server’s side)?

Or does flash enable to stitch several streams into one and to record it with an rtmp recorder for example?

Thanks!

Gabor Harangozo