How We Livestream Major Events: Inside a Multi-Camera Production Day

Live production for a major conference or sports event doesn't start when the cameras go live — it starts weeks earlier, with a site survey, a signal plan, and a crew list.

At vzivo, a typical multi-camera livestream involves anywhere from one to five cameras, a video mixer, redundant internet links, and a crew that can scale up to twenty people depending on the size of the event. Every session — and we run around 40 of them a month — follows the same core discipline: redundancy first, simplicity second.

Before a single camera rolls, our team maps out camera positions, checks venue connectivity, and sets up backup transport over RTMP, SRT, and SRT-LR so a dropped connection never means a dropped broadcast. On event day, a technical director calls the show from the mixer while camera operators, audio engineers, and a stream engineer keep everything in sync.

What the audience sees as a seamless broadcast is really the result of a rehearsed, redundant system built over more than a decade of live events — from corporate town halls to EU-level meetings and sports federations' broadcasts.

If you're planning an event and want it streamed the way broadcasters do it, that's exactly the kind of production we build.