A live stream lives or dies on the delivery layer. This category tracks multi-CDN strategy, edge compute, origin caching, HTTP/3 and QUIC, low-latency HLS and DASH, and the performance monitoring tools that catch problems before viewers do.
Industry experts from CBS Paramount, Imagine Communications, EBU, and Appear discuss the limitations of ST 2110 for facility management and the role of the Dynamic Media Facility (DMF) initiative. The panel explores the need for a software-defined layer and shared resource models to improve efficiency in broadcast production.
ITV has added MainStreaming to its multi-CDN strategy to support the delivery of the ITVX content catalogue. The integration leverages MainStreaming's edge architecture and a deep partnership with BT to improve quality of experience and cost efficiency for ITVX's streaming operations.
RTVE used LucidLink's cloud-based shared filespace to enable real-time collaboration on high-resolution footage from the San Sebastián International Film Festival, improving editing speed and remote teamwork.
Brut integrated Moments Lab's AI-powered video discovery with LucidLink's cloud storage to enable real-time editing of live feeds from the 2024 Cannes Film Festival. The workflow allowed editors across multiple continents to access and edit footage instantly, resulting in over 600 million views across Brut's social channels.
WebMD adopted LucidLink's cloud-native file streaming platform to replace its centralized NAS and enable remote, instant access to large media files for its global video production team. The shift, prompted by pandemic office closures, now supports 20 editors and 17 producers across multiple countries producing over 200 videos monthly. The solution allows direct editing from the cloud without downloading or VPNs, streamlining workflows across 4K, VFX, and 3D graphics projects.
VICE Media deployed LucidLink's cloud NAS technology to support distributed post-production workflows across its global offices, enabling remote collaboration and a cloud-first strategy without compromising speed or security.
LucidLink has launched the LucidLink Management Platform (LLMP), a partner-focused portal offering deal registration, client management, and upgrade tools for its resellers and technology partners. The platform is designed to streamline co-selling, customer health monitoring, and structured migrations for distributed media workflows.
LucidLink announced Guest Access, a browser-based secure file sharing feature for external collaborators, along with a Directory Management API, FQDN-based proxy support, and an iOS app update. The features aim to streamline collaboration and enterprise deployment.
YouTube has joined the SRT Alliance and will participate in the SRT InterOp Plugfest in May 2023 to establish vendor interoperability for live video contribution via the SRT protocol. The SRT protocol, originally developed by Haivision, is now widely adopted across the streaming industry.
Veset and swXtch.io have integrated Nimbus cloud playout with cloudSwXtch virtual overlay network to enable cloud multicast, PTP, and packet pacing for live broadcast delivery, removing a barrier to cloud adoption for broadcasters.
Veset announced that its cloud playout solutions now support AWS Cloud Digital Interface (AWS CDI), enabling the transport of uncompressed video within the AWS Cloud with network latency as low as 8 milliseconds. The integration allows broadcasters to build live video workflows that connect AWS Media Services, partner products, and ISV offerings while maintaining high video quality.
Red5 says it has introduced a cloud-native Video Packager that can orchestrate HTTP, WebRTC, and MOQ workflows from one architecture while integrating with its XDN architecture and Stream Manager. The company says the system is designed to reduce latency and infrastructure costs by coordinating transcoding, SSAI, metadata, synchronization, and multi-cloud or hybrid deployment workflows.
The article argues that enterprises are increasingly moving steady, data-intensive workloads out of hyperscale public cloud into colocation, private cloud, or MSP-run infrastructure to improve cost predictability, performance, compliance, and control. It notes that this shift is especially relevant for AI pipelines, media processing, and storage architectures, where data gravity and cloud egress costs can become material concerns.
This technical explainer details how QUIC eliminates cross-stream head-of-line blocking by multiplexing independent streams over UDP, contrasting it with TCP and ST 2110. It highlights QUIC's relevance for OTT delivery, cloud-native workflows, and microservice control while noting it is not a replacement for real-time studio transport.
PBS has selected LTN to deploy a managed IP network connecting all 330 member stations, replacing Ku-band satellite distribution for content contribution and distribution through 2026. The multi-year deal includes end-to-end connectivity, two-way video transport, and automated workflows for OTT distribution and content sharing. The modernization aims to increase reliability, reduce costs, and enable new collaboration opportunities across the PBS system.
VidOvation reports on a NAB Show 2026 interview with Ross Video about XPression.cloud, an AWS-hosted version of its broadcast graphics platform. The article frames the product as a way for broadcasters to scale graphics capacity for seasonal, event-based, and remote productions without buying peak-sized on-premises hardware.
A technical explainer from VibeViso compares IPTV and OTT architectures, detailing differences in network topology, protocols, scaling, and quality controls. It highlights how Canadian telecoms like Bell implement hybrid models, providing a reference for streaming technology professionals.
LucidLink promotes its cloud-native file system that replaces legacy servers and VPNs, enabling distributed media teams to stream large work-in-progress files instantly from S3-compatible object storage.
LucidLink has launched LucidLink Mobile, a new iOS and Android app enabling field teams to capture and upload large media files directly into shared LucidLink filespaces, providing immediate access for desktop editors. Features include multi-file upload, in-app media preview, background uploads, and enterprise security.
LucidLink published a feature comparison between its AWS-backed Classic platform and its new LucidLink offering, which introduces a global user model and browser-based administration. An upgrade tool slated for 2025 will allow existing Classic users to transition without data migration.
At NAB 2026, VidOvation's CEO interviews Elecard's head of strategy about Elecard's new SRT sniffing and distributed monitoring probes. The tools allow streaming operators to monitor stream health across the entire delivery chain, pinpointing where issues such as packet loss, latency, or routing problems occur before they impact viewers.
This StreamRolling guide provides a comprehensive technical overview of the AWS Elemental media services video pipeline, covering contribution, encoding, packaging, delivery, and monetization workflows. It details codecs, ABR ladders, manifests, transport protocols like SRT and HLS, and DRM, using visual diagrams to explain concepts from basic VOD to complex FAST channel assembly. The article serves as an educational resource for understanding how AWS Media Services components integrate within streaming architectures.
LucidLink has launched a public beta of an MCP server that enables AI agents to access shared, distributed file systems, targeting media production workflows with large video files. The solution provides a persistent, writable layer for multi-agent systems, addressing state management and context preservation without moving data. This extends LucidLink's existing distributed file technology into agentic AI infrastructure.
Backblaze has signed a five-year, $335 million multi-exabyte storage agreement with CoreWeave to provide HDD-based storage tiers within CoreWeave's AI Object Storage, supporting AI workloads with cost-efficient capacity while preserving high-performance resources.
Rede Legislativa deployed Appear's X5 hardware to transport live signals over the public internet using HEVC compression and SRT for Brazil's TV 3.0 trials. The contribution architecture connects Brasília to two CDNs in São Paulo, demonstrating a cost-efficient model for linking broadcast operations to next-generation television infrastructure.
SES has informed the FCC that clearing 160MHz of upper C-band spectrum for 5G and 6G use will require approximately $3.6 billion in costs, primarily driven by the need to launch new hybrid satellites and retrofit ground infrastructure. This filing highlights the technical and financial hurdles involved in balancing spectrum repurposing with the continuity of existing video distribution services.
Wasabi Technologies has updated its Covert Copy security feature to support automated incremental backups, replacing the previous manual rebuild process. The update allows for scheduled data synchronization for air-gapped recovery copies while maintaining established access controls and visibility protections.
Eutelsat is advocating for a hybrid satellite-OTT model that leverages GEO-LEO satellite constellations alongside IP-centric standards like DVB-NIP and HbbTV to optimize live distribution. The company aims to provide broadcasters with a cost-efficient, low-latency alternative to traditional CDNs while enabling advanced ad-insertion and personalization.
Cloudflare, in collaboration with Chrome, Firefox, and Edge, is developing PACT (Private Access Control Tokens), a protocol to replace CAPTCHAs with anonymous cryptographic tokens based on IETF RFC 9576-9578. The project aims to allow sites to verify human users without CAPTCHAs, using tokens from issuers that already trust the user, but raises concerns about a two-tiered internet and who controls token issuance.
Chyron has updated its cloud-native Live production platform to versions 1.14 and 1.15, adding Haivision StreamHub integration for remote input management. The release also introduces SCTE-35 ad insertion for live monetization, verified ad delivery reporting, and improved operator-focused switching and replay tools.
Wowza published a technical guide outlining best practices for deploying standards-compliant WebRTC architectures, focusing on the distinct roles of SDP/ICE, WHIP/WHEP, and STUN/TURN. The document explains how leveraging HTTP-based signaling protocols like WHIP and WHEP simplifies integration with containerized cloud environments and standard network infrastructure. It also addresses codec considerations, highlighting H.264 as the most compatible option and noting the emerging but uneven support for H.265 and AV1.
This technical explainer outlines strategies for media architects to mitigate unpredictable and costly cloud egress fees when scaling data-heavy workloads. Key architectural recommendations include leveraging CDNs for localized edge caching, configuring private VPC endpoints to reduce internal transit costs, and utilizing payload compression like Protobuf and Brotli.
Rede Legislativa in Brazil has deployed Appear’s X5 hardware platform to support signal contribution over public internet for regional TV 3.0 (DTV+) trials. The workflow utilizes HEVC and SRT to transport signals from Brasília to São Paulo to validate delivery architectures for Brazil's next-generation television standard.
RTC League provides a technical comparison between WebRTC and WebSockets for real-time voice AI applications. The report outlines why WebRTC's built-in features for packet loss, latency, and audio signal processing make it superior for interactive AI voice systems compared to the general-purpose WebSocket protocol.
Nagravision has launched NAGRA Venturi, an intelligence-led streaming security platform designed to detect and combat AI-assisted piracy in real time. The solution aggregates threat telemetry across the ecosystem to help operators prioritize interventions, particularly for high-value live sports broadcasts.
New research commissioned by the Alliance for Creativity and Entertainment (ACE) reveals that consumers using pirate live sports streams in Latin America face more than a 13-fold increase in cyber-threat detections compared to legitimate sites, climbing up to 40-fold in Mexico, Peru, and Brazil. The threat vectors include malware, ransomware, and the covert hijacking of consumer devices into residential proxy networks. In response, ACE has partnered with the US IPR Center to launch the World Cup Anti-Piracy Task Force to coordinate global detection and dismantle illicit streaming infrastructure.
This technical explainer by CDN77 details the configuration and protocol optimizations required to achieve sub-5-second or sub-1-second latency using HLS and MPEG-DASH. It highlights key trade-offs in segment duration, transfer encoding, manifest index fetching, and playback buffers.
CDN77 has restructured its delivery pricing model by capping traffic overage fees at the baseline unit rate of a client's plan and allowing monthly plan modifications. This policy has been expanded across all monthly, custom, and high-volume billing tiers to offer streaming providers more predictable content delivery costs.
Content delivery network provider CDN77 has enabled support for Google's gQUIC protocol in its customer control panel. The update serves as an interim step toward full integration of the upcoming, standardized IETF QUIC and HTTP/3 protocols designed to reduce streaming latency and head-of-line blocking.
CDN77 has launched its Edge Computing platform in beta, allowing clients to run custom WebAssembly code and handle HTTP request transformations directly on edge servers. The system integrates Wasmtime into their existing Nginx and OpenResty architecture to execute code with minimal latency overhead.
CDN77 outlines the technical and financial advantages of integrating the Common Media Application Format (CMAF) into VOD workflows, highlighting storage savings and enhanced CDN caching. The analysis also explores remaining roadblocks to wider adoption, specifically the device compatibility issues surrounding unified multi-DRM deployment via AES-128 CBC encryption.
CDN77 has announced that its global network capacity has crossed the 50 Tbps threshold, handling daily traffic peaks of up to 25 Tbps. To optimize costs and scale performance further, the CDN provider plans to transition its core points of presence (PoPs) to 400G Ethernet.
CDN77 conducted live experiments to optimize dynamic content delivery using the QUIC protocol, comparing the performance of Cubic, BBRv1, and BBRv2 congestion control algorithms across global Points of Presence. The study revealed that BBRv1 achieved a larger congestion window size (CWND) and outperformed BBRv2 in Europe, North America, and the Middle East, while BBRv2 performed better in Asia by maintaining a more stable connection window.
YouTube has officially joined the SRT Alliance to support the open-source Secure Reliable Transport (SRT) protocol for low-latency live video ingest. As part of this initiative, YouTube will participate in the SRT InterOp Plugfest in May 2023 to establish vendor interoperability for live stream contribution into its platform.
Cloudflare has partnered with major web browsers, including Google Chrome, Mozilla Firefox, and Microsoft Edge, to launch Privacy Pass, a system that verifies human traffic in the background. The technology replaces traditional CAPTCHAs with private, automated browser tasks to improve user experience while preventing bot traffic.
In an interview with Sports Video Group, Victory+ Chief Engineer Corbin Perkins discusses the regional sports streaming platform's migration to IP-based workflows. Perkins explains how the service utilizes open-source protocols like SRT and public internet lines for contribution, significantly driving down live remote production costs.
Ateme has published a technical breakdown of five common failure patterns that disrupt OTT live streaming during peak audience concurrency. The analysis covers critical bottlenecks such as origin manifest refresh spikes, low-latency ABR degradation, SCTE-35 ad-marker drift, regional CDN cache exhaustion, and client-side re-buffer storms. The vendor outlines specific testing strategies and diagnostic metrics for streaming operators to identify and resolve these issues prior to live events.
Researchers have experimentally demonstrated an end-to-end jitter reduction technique for 5G uplink video streaming in remote operations. By executing traffic shaping at a router behind the gNB using base-station traffic data, the approach improved the ratio of consistent video frame intervals from 8.8% to 20.8%, potentially lowering receiver buffering requirements and costs.
Martial arts organization ONE Championship has partnered with security vendor Friend MTS for global social media anti-piracy protection. Under the multi-year agreement, Friend MTS will provide 24/7 live monitoring and post-event enforcement across social platforms and the open web to protect ONE's D2C streaming and broadcast distribution. The deployment launched during the ONE SAMURAI 1 event, successfully identifying and taking down unauthorized streams globally.
F5 has issued emergency patches for two critical vulnerabilities, CVE-2026-42530 and CVE-2026-42055, affecting NGINX Open Source and related products with a CVSS score of 9.2. The flaws target HTTP/3/QUIC implementations and HTTP/2 proxying/gRPC services, potentially allowing unauthenticated remote code execution. Streaming infrastructure operators utilizing NGINX as gateways, reverse proxies, or Kubernetes ingress controllers are urged to patch immediately.
