Internet Streaming · macOS
A few settings and you're live. SignalCaster sends your programming to hundreds of streaming services worldwide — with Now Playing information so listeners always know exactly what they're hearing.
Why SignalCaster
SignalCaster handles the entire job of getting your programming from your Mac to listeners everywhere — simply, reliably, and with the polish your station deserves.
SignalCaster supports both Icecast and RTMP streaming protocols — the two standards that power hundreds of internet radio directories and streaming platforms worldwide. If a service supports internet radio, SignalCaster can reach it.
No complex configuration. No networking expertise required. Enter the settings from your streaming provider — host, port, password, mount point — and SignalCaster handles everything else. Most stations are live within minutes.
Every time a new song starts, SignalCaster automatically pushes Artist, Album, and Title information to your stream. Listeners on any app or platform always see what's playing — right now, in real time, without any manual updates.
Feature Overview
SignalCaster's full capability set, at a glance.
Both major streaming protocols supported — reach any service, any directory, any platform that carries internet radio.
Artist, Album, and Title pushed to your stream automatically every time a new track begins. No manual updates ever.
See exactly how many listeners are tuned in at any moment, directly in the SignalCaster interface.
Stream to more than one destination at the same time — primary, backup, and social platforms all at once.
Choose the audio quality and format that matches your service plan and audience — from 32kbps to 320kbps.
SignalCaster receives audio directly from AutoCast — no extra hardware, no mixers, no cables required.
If your connection drops, SignalCaster automatically attempts to reconnect and resume streaming without intervention.
Stream directly to Facebook Live and Kick with full RTMPS support — reach your social audience while you broadcast.
Secure your stream with password protection — useful for private broadcasts, staff feeds, or premium content.
SignalCaster is included in TuneTracker System 7 and System 7 Pro. Start streaming today.