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Encoding/Transcoding > Blog

Encoding and transcoding video is at the heart of online video, and Streaming Media offers deep dives into encoding parameters, bitrate ladders, per-title encoding, content/context-aware encoding, CBR, VBR, and ABR. Here you’ll find the latest news, reviews, tests, and analysis to help you stay on the top of your encoding/transcoding game.

Moving Beyond Cost-Cutting to Optimize Streaming TCO

Video services are under immense pressure to reduce costs and optimize Total Cost of Ownership (TCO). However, a tunnel vision focus on cost efficiency alone is a risky strategy for a number of reasons. If video services want to truly optimize TCO, they need to look much wider than solely focusing on cutting costs.

Take the Director’s Seat with Multiview Streaming

Multiview opens the possibility to follow what matters most - whether that's tracking a long jumper through their run-up and jump or staying with a sprinter as they race for the finish line in medal-defining moment. 

Beyond Delivery: Why Streaming Success Is Defined by Customer Experience

QoE is no longer a technical KPI; it is a business-critical metric. Yet, despite its importance, many organizations still lack the tools and visibility needed to measure and optimize it effectively.

Beyond the Hype: Where MoQ Fits in Live Streaming

The conversation around Media over QUIC (MoQ) can sometimes move faster than the technology itself. There is strong momentum behind the initiative and encouraging technical demonstrations, but there is still a meaningful gap between early interoperability testing and operating a mature, large-scale production ecosystem. That is why it is important to approach MoQ pragmatically and understand both what it changes technically and where it realistically fits within existing streaming architectures.

Operational Discipline in Streaming is Now Non-Negotiable

Cost control is a major priority for streaming services today. Video providers need smarter architectures that enable resources to be optimized, unnecessary costs prevented, alongside better use of data, and effective financial practices that enable cloud spend to be kept under control. Ultimately, video providers need to implement the strictest operational discipline across every aspect of their service.

Audio and Video Have Improved Dramatically, So Why Don’t We Feel Present?

For many years, sharper images and clearer sound were treated as largely independent challenges, each optimized in isolation. The result often looks impressive but can still feel incomplete. Presence is not delivered by resolution or clarity alone. It emerges when depth, motion, timing, and sound work together, as they do in the physical world.  

Streaming, Hybrid Delivery, and the Reinvention of Broadcast Infrastructure

Today's audiences expect flexibility, immediate access, and personalized experiences. They move fluidly between devices and platforms, and they are less concerned with how content reaches them than with how easily it fits into their daily routines. For broadcasters and content providers, this creates both an opportunity and a significant challenge. The industry must transition from rigid, tower-based workflows to agile, IP-native systems that accommodate evolving behaviors without compromising reliability or quality.

Built to Scale? Why Live Sports Need Multicast ABR and a Video-Specialized CDN

Live streaming is rapidly emerging as the primary destination for major sports events, but not without significant challenges. For sports streamers, three imperatives are emerging as critical priorities: scale more efficiently, reduce operational and environmental costs, and secure content against piracy. All while giving fans the high-quality experiences they demand from investing in multiple premium subscriptions.

Optimizing OTT Experiences: Five Streaming Strategies That Deliver Better QoE

This article explores practical, vendor-neutral strategies that OTT service providers can use to strengthen QoE across the entire delivery chain, from pre-delivery checks and multi-stage monitoring to client-side analytics and emerging innovations in automation and personalization.

Anatomy of a Low-Latency Origin Service

At the core of every streaming workflow is the origin server—the system that receives encoded video segments and playlist files from an encoder and makes them available to the distribution network. The origin acts as the authoritative source for the stream, ensuring that each request from a video player, whether for the latest HLS segment or an updated manifest, is served with accuracy and speed. Its performance directly impacts startup latency, playback stability, and the ability of a stream to scale to millions of concurrent viewers.

Dynamic HDR and the Future of Visual Differentiation

From my work as a media solutions consultant with InterDigital and contributor to the Advanced HDR by Technicolor initiative, I've seen the need for a strategic shift toward dynamic HDR implementations that preserve creative intent, simplify delivery architectures, and future-proof content ecosystems. In this article, I break down the imperatives across four dimensions: strategy, operations, economics, and technology.

Three Emerging Forces That Will Reshape the Content Delivery Space

The content delivery world is getting more complex. The traditional CDN model has splintered, the need for vendor diversity is rising, and user expectations keep inching upward. But it's not all friction. Several emerging technologies and standards are poised to meaningfully improve Quality of Experience (QoE)—not just in a piecemeal way, but across the entire delivery path. Here's a closer look at three forces that will reshape the future of content delivery.

Beyond Broadcast: How Streaming is Reinventing the Live Sports Experience

Success today isn't defined by simple reliability. It's about delivering live sports at broadcast-level speed, enhancing it with personalized viewing options, and orchestrating a broader digital ecosystem that keeps fans connected before, during, and after the game. Streaming isn't a replacement for TV - it's a complete redefinition of what sports media can be.

Challenges of New Encoding Scenarios: Reflections on Measuring Perceived Quality

While VMAF has been a valuable tool for assessing video quality, its limitations highlight the need for complementary metrics or the development of new assessment methods. These new metrics should address VMAF's shortcomings, especially in the context of modern video encoding scenarios that incorporate AI and other advanced techniques. For the best outcomes, a combination of VMAF and other metrics, both full-reference and no-reference, might be necessary to achieve a comprehensive and accurate assessment of video quality in various applications.

The Quest for Greater Efficiency in Video Processing

Viewer demand for high-quality 4K video content has skyrocketed, and there is an expectation that 8K video will also surge in the coming years. However, with increased resolution comes much larger file sizes, which is challenging for media providers because of the increased storage and processing power needed. Naturally, media companies are seeking ways to process video more efficiently. Frank Schönberger of MainConcept explores how content providers and video services leverage technological developments in video compression and AI to improve efficiency at every stage of the broadcast workflow, from the point of capture to delivery to the end user.

Streaming Wars: End-to-End Quality Assurance and Video Analysis Gives Streaming Service Providers the Upper Hand

The battle for audience retention continues to intensify in the highly competitive streaming realm. Anupama Anantharaman of Interra Systems highlights the critical role that end-to-end quality assurance, media QC monitoring, and in-depth video analysis play in meeting the escalating demands of today's video consumers and why the role of these processes is becoming more crucial than ever.

Considerations for Providers Shifting from QAM to IP Video Delivery Networks

Traditional, controlled broadcast environments are being replaced by dynamic, complex ecosystems where multiple applications and services must coexist harmoniously. The challenge is to maintain the quality of a provider's main service, like linear TV with dynamically inserted ads, while accommodating the diverse requirements for and potential interference from third-party applications. Yoann Hinard of Witbe discusses the challenges faced throughout this process, including remote monitoring, dynamic ad insertion, and QC testing across devices.

How Open Caching is Enabling Broadcast-Scalable Streaming Success

Rachel Kahana Samet of Qwilt discusses how open caching enables broadcast-scalable streaming success, especially for live sports broadcasting.

Instant Replay: Streaming Media Connect November 2023

Streaming Media presented its 12th Connect virtual conference November 13 - 16, with media industry cartographer Evan Shapiro as host and MC. Shapiro kicked off the event with a dynamic keynote, digging deep into the Q3 earnings call data to hold the spin doctors accountable and giving an unvarnished view of the industry. Other highlights included The Future of Streaming with Shobana Radhakrishnan, Senior Director of Engineering at Google TV, and several panels covering topics such as Cloud Workflows for Streaming and CTV, Optimizing Live Streams at Scale, How Codec Patent Pools Will Impact Streaming in 2024, Making Live Streaming and VOD More Accessible, Live Streaming Technology Trends, and more.

The Future of CDN Technology: Unlocking the Next Frontier in Video Streaming

The video streaming market is booming, and as video streaming consumption continues to soar, content delivery network (CDN) technology needs to evolve rapidly to keep up. Damien Sterkers of Broadpeak discusses the current challenges with streaming and what measures to take to face them.