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TVU Networks Supports Brazil’s Largest Live Sports Channel on YouTube, CazéTV.
A digital-native sports media phenomenon in Brazil, CazéTV will deliver all 104 matches free on YouTube, combining live coverage, on-site activations and social media in a large-scale digital production powered by TVU Networks technology.
View Related ProductsTVU Networks is providing the technology infrastructure for CazéTV’s coverage of all 104 matches of the World Cup 2026. The project brings together live contribution, signal transport, cloud-based distribution, recording and clipping in a workflow designed to connect teams across multiple countries with CazéTV’s main production hub in Brazil.
For international audiences, CazéTV represents one of the most relevant shifts in Brazil’s live sports media landscape. Unlike a traditional broadcaster, CazéTV is a digital-native sports channel built around free access, streaming distribution and a highly engaged online community. In just a few years, it has become one of Brazil’s leading live sports channels on YouTube, combining major sports rights with a language, format and distribution model created for digital audiences.
For the first time in history, a World Cup in Brazil will have a digital platform as the only channel offering full coverage of all 104 matches free of charge on YouTube, with no paywall or access barriers. With this operation, CazéTV consolidates a new model for sports broadcasting in the country: digital-first, free-to-access and built for massive scale.
The numbers already show the size of this transformation. During Brazil’s second group-stage match against Haiti, CazéTV reached a peak of 16.1 million concurrent connected devices, setting a new global record on YouTube. In the first week of the tournament alone, the channel reached 74 million unique devices, underscoring both the scale of its audience and the relevance of its distribution model for the future of live sports.
TVU Networks is the technology provider enabling the architecture behind this operation. The workflow connects live contribution, signal transport, cloud-based distribution, recording and social media clipping across a distributed production environment involving teams in the United States, Mexico, Canada, Brazil and Portugal.
The coverage is being built around the International Broadcast Center (IBC) in Dallas, CazéTV’s headquarters in Rio de Janeiro and Casa CazéTV activations in São Paulo and Rio de Janeiro. Created by the brand to bring fans together during major sports events through live experiences, special programming and community-driven activations, these spaces in Brazil also become part of the technical workflow by receiving signals for live transmission, on-site display and integration into CazéTV’s multiplatform programming.
In practice, the architecture organizes the entire content journey, from live field acquisition to final delivery across digital platforms.
TVU Networks’ portable live transmitters — widely known in the industry as TVU backpacks — allow field teams to send low-latency video from different locations throughout the tournament. These signals are transmitted over the internet using TVU Networks’ proprietary ISX protocol, which is designed to optimize live video quality, stability and latency even over variable network conditions.
From there, the signals are distributed to connect the IBC, the production hub and other operational points. The same ecosystem also supports communication with reporters, cloud-based recording and the creation of clips for CazéTV’s social media channels.
The field operation includes 12 portable live transmitters dedicated to the Brazil team, supporting both individual live shots and multi-signal acquisition from the same coverage location. The project also includes three units dedicated to the Portuguese operation, with two in the United States and one in Portugal, to support talents and local teams during live appearances, activations and special content production.
With equipment distributed across different coverage locations, CazéTV can connect reporters, talents and production teams to the main operation with low latency.
“This project shows how internet and cloud-based video transport can support a large-scale sports operation, with teams in different countries and multiple delivery points. CazéTV has a very clear demand for agility, stability and operational flexibility, and TVU is there to connect these workflows within a single ecosystem, from the field to production and from physical venues to social media,” said Eduardo Mune, Sales Director at TVU Networks for Brazil and the Southern Cone of Latin America.
The project is being integrated in partnership with LineUp, TVU Networks’ commercial partner in Brazil, which plays a key role in coordinating the solution and supporting the articulation between the technology, the operational requirements and the teams involved in the coverage.
“Over the past 10 years, our partnership with TVU Networks has allowed us to take part in some of the most important transformations in live production in Brazil, from the adoption of IP-based workflows to the expansion of remote and cloud-based operations. Being part of CazéTV’s World Cup coverage, a true digital sports phenomenon in Brazil, is another major milestone in this journey. It reflects not only the strength of TVU’s technology, but also the trust built through years of collaboration and successful projects,” said Nilson Fugisawa, CEO at LineUp.
One of the central components of the operation is TVU MediaHub, which is being used for multipoint content distribution. The solution enables the same signal to be sent to more than one location with low latency, while also maintaining IFB communication between production teams and professionals in the field. This allows different operation centers to be integrated without relying on isolated point-to-point workflows.
The coverage also includes signal transport from the IBC in Dallas. Multiple 4K signals are sent to Brazil through TVU professional encoders, helping make the live transmission more robust and reliable. These signals arrive at CazéTV’s production hub in Rio de Janeiro, where they become part of the channel’s broader operational workflow.
“The challenge is not only receiving signals from different locations, but organizing those signals within an operation that needs to respond in real time. World Cup coverage requires integration between teams, production centers, on-site activations and social media. With TVU Networks’ solutions, we are able to structure a workflow that gives the operation more control and reduces the number of steps between content acquisition, production and delivery,” said Ivan Souza, who leads strategic planning for Engineering and Operations at CazéTV.
Another key component of the project is TVU Search, which is being used for ingest, recording and cloud-based indexing of IP signals. The setup supports 700 hours of recording capacity and multiple active users to assist CazéTV’s content team. The workflow allows editors to access recordings while they are still in progress, select relevant segments and generate clips more quickly for publication across CazéTV’s social media channels.
The operation reinforces a production model increasingly adopted in major digital sports coverage: IP- and cloud-based workflows capable of connecting remote teams, reducing dependence on dedicated physical infrastructure and accelerating content delivery to multiple platforms.
For TVU Networks, CazéTV’s FIFA World Cup 2026 project demonstrates how flexible contribution, transport and distribution solutions can support complex live operations without compromising the speed and agility required by large-scale digital sports coverage.
