Simulcast / Restreaming

What is it?

Simulcast (or restreaming) is broadcasting one live show to several platforms at the same time. The creator sends a single stream to a middle service, and that service clones it out to every enabled destination — so the creator's internet only carries the show once, while the audience watches it everywhere.

Practical example

A podcaster goes live every Tuesday. Their upload goes once to their multistreaming service; from there it's duplicated to YouTube, Twitch, and Facebook simultaneously. Viewers on each platform think the show is "native" to where they're watching. Without restreaming, the creator would need triple the upload bandwidth and three separate setups — usually impossible on home internet.

Key things to know (non-technical)

• The key benefit: one upload, many outputs — the duplication happens on servers, not on the creator's connection.
• It maximizes reach without forcing the audience to move platforms ("meet viewers where they already are").
• Caveat: some platforms restrict simulcasting for partners (e.g., exclusivity deals) — worth knowing per destination.
• Chat stays fragmented across platforms — which is why chat aggregation exists as a companion feature.

In Tupic Live

Simulcast is Tupic Live's core value proposition: the "TV station" broadcasts once, and Tupic Live handles fanning it out to every social platform the creator's audience lives on.