If you're streaming yourself, download OBS Studio - you go in settings and put the rtmp address and the stream key for zap.stream

(In.rtmp.zap.stream)

On the zap.stream page next to you're logged in pfp (top right) click the stream icon and then dashboard. This is where you can edit your stream name and transfer sats (topup), 5 sats a minute to stream your broadcast.

Once you've set this up, select start streaming in OBS and then check zap.stream to verify its started, then you can begin your audio/video content 😎🤙