JustBroadcaster allows streaming to RTMP Server. For example you can stream to Twitch.

Step 1

Open JustBroadcater and press On Air and select RTMP Mode

 

It opens browser page for streaming. You need fill two fields. So see next steps how to get them from Twitch.

Step 2

First field is “RTMP Server URL”.

Please go to this URL : https://stream.twitch.tv/ingests/  and select any server

 

 

Copy this url (without “{stream_key}”)  and enter to “RTMP Server URL” field from Step 1.

 

Step 3

Log in to your Twitch account  and copy stream key as showed on pictures:

 

 

 

 

Copy stream key and paste to “Stream Key” from Step 1.

 

Finish

So you have server url and stream key and you can press START button. After you can see your stream on Twitch.