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Broadcasting

How to Go Live on YouTube, Facebook & IPTV at the Same Time

5 min readInstaPlayout Blog

What is Multistreaming?

Multistreaming means broadcasting your video signal to multiple platforms at the same time. Instead of choosing between YouTube and Facebook, you stream to both — simultaneously, with no extra effort on your part.

Why Multistream?

  • Reach more viewers — not everyone is on the same platform
  • Grow faster — each platform's algorithm promotes your live content
  • Redundancy — if one platform has issues, others keep running
  • IPTV revenue — add a paid IPTV stream alongside free social platforms

How Multistreaming Works in InstaPlayout

InstaPlayout (WebTV and Full versions) supports multiple RTMP outputs. Here's how to set it up:

Step 1: Open InstaPlayout's streaming settings.

Step 2: Add your first RTMP destination — e.g. YouTube. Paste in your stream key from YouTube Studio.

Step 3: Add your second destination — e.g. Facebook. Paste your Facebook stream key.

Step 4: Add as many destinations as you need — IPTV servers, Twitch, custom servers.

Step 5: Click Go Live — InstaPlayout streams to all destinations simultaneously.

Stream Keys — Where to Find Them

  • YouTube: YouTube Studio → Go Live → Stream settings
  • Facebook: Facebook Live Producer → Use Stream Key
  • Twitch: Dashboard → Settings → Stream → Primary Stream Key
  • Custom RTMP: Your streaming server's dashboard

Bandwidth Considerations

Multistreaming uses more bandwidth because you're sending multiple streams. As a guide:

  • HD (1080p) stream ≈ 4–6 Mbps upload per destination
  • For 3 platforms: aim for 20+ Mbps upload speed

Conclusion

Multistreaming is one of the fastest ways to grow your audience. With InstaPlayout, adding multiple destinations takes less than a minute — and your channel reaches everyone, everywhere, at once.