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Livestream bandwidth calculator.

Pick your stream quality and destinations to see the upload speed the venue needs, with headroom for a reliable show.

Your stream

Mbps

The bitrate fills in for the quality you pick. Change it if your platform or encoder uses a different setting.

streams

YouTube, Facebook, Vimeo, LinkedIn and so on.

How you send to them
people

Speakers joining by Zoom, Teams or StreamYard. Allow about 3 Mbps upload each.

hours
Mbps

What the venue needs

Recommended upload–2× your total, for a reliable stream
Absolute minimum–Expect buffering below this
Total you send–
Data used–

Before the event

  • Ask the venue for a dedicated, wired connection with this upload speed guaranteed.
  • Run a speed test on that port at the same time of day as your event.
  • Have a backup: a second line or a bonded cellular unit.

Always go wired

Plug the encoder into the venue network with an Ethernet cable. Wi-Fi speeds swing with every phone in the room.

Test at showtime

Run a speed test at the same time of day as the event, on the same port you’ll use, and ask for the result in writing.

Have a plan B

A bonded cellular unit or a second internet line keeps you on air if the venue connection drops.

QUESTIONS

Good to know.

What upload speed do I need to stream in 1080p?

A typical 1080p30 stream runs at about 6 Mbps. We recommend at least twice your total stream bitrate as upload, so plan for 12 Mbps or more for a single 1080p30 stream.

Why does the calculator double my bitrate?

Connections fluctuate. Headroom absorbs dips, other devices on the network and audio, so the stream doesn’t buffer or drop.

Does streaming to several platforms need more bandwidth?

If your encoder sends a separate stream to each platform, yes: each one adds its full bitrate. A multistreaming service takes one stream from you and copies it out, so you only upload once.

Is the venue Wi-Fi good enough?

Rarely for a professional stream. Ask for a dedicated wired line with a guaranteed upload speed, and test it before the event.

Streaming an event?

We’ll test the venue for you.

We check the venue connection ahead of time, bring backup internet and run the stream from start to finish, so you can focus on the room.

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