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Jan Ozer

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I help companies train new technical hires in streaming media-related positions; I also help companies optimize their codec selections and encoding stacks and evaluate new encoders and codecs. I am a contributing editor to Streaming Media Magazine, writing about codecs and encoding tools. I have written multiple authoritative books on video encoding, including Video Encoding by the Numbers: Eliminate the Guesswork from your Streaming Video (https://amzn.to/3kV6R1j) and Learn to Produce Video with FFmpeg: In Thirty Minutes or Less (https://amzn.to/3ZJih7e). I have multiple courses relating to streaming media production, all available at https://bit.ly/slc_courses. I currently work as www.netint.com as a Senior Director in Marketing.

Netflix’s Live Platform: What Streaming Engineers Can Learn — and What They Can’t

Three years ago, Netflix asked a deceptively simple question: What would it take to stream live events with the same quality, scale, and reliability as our on-demand catalog? What followed wasn’t a moonshot. It was a methodical, multi-year buildout that turned Netflix into a serious live platform that now supports everything from comedy specials and NFL games to record-setting boxing …

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Ozer Launches New Course Entitled Streaming Monetization 101

I just launched Streaming Monetization 101, a 50+ lesson, roughly seven-hour course created in partnership with the Streaming Video Technology Alliance (SVTA). It’s available now through SVTA University for $399. The course provides new hires in streaming services and the companies that support them with a comprehensive, real-world understanding of how platforms generate and grow revenue. It covers the business …

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Real-Time Feature Coding for Machines: Inside the New MPEG Standard

On July 3, I spoke with Hari Kalva and Velibor Adzic from Florida Atlantic University about Feature Coding for Machines (FCM), a new MPEG standard being developed for machine-to-machine video applications. You can watch the full interview on YouTube and it’s embedded below. This blog presents that conversation in a lecture-style format. It follows the slides shown during the session …

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AI Video Compression Standards: Who’s Doing What and When

AI video compression standards have moved from the research lab to the standards committee. This post summarizes the current status of formal standardization efforts as of July 2025, the groups driving them, and the anticipated timeline for real-world deployment. If you’re wondering whether the next generation of video codecs will be AI-native or just AI-enhanced, this should give you a …

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Tuning Up Your H.264 and HEVC Streams

Dan Rayburn recently published the video and slides from my NAB Streaming Summit session, where I walked through real-world techniques to optimize x264 and x265 for quality and efficiency. No AI, no codecs from 2030, just practical optimizations that work today. If You’re Still Encoding with x264 and x265—Good You don’t need to jump to AV1 or VVC to get …

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First-Party Data: The “Panacea” for a Cookie-less World? Is Consent Its Achilles’ Heel?

First-party data still needs content

As third-party cookies fade into digital history, first-party data has risen to the top of every marketer’s wish list. Touted as the ultimate solution for targeting, personalization, and measurement in a privacy-centric era, first-party data is often positioned as the “panacea” for the challenges left in the wake of cookie deprecation. But beneath the optimism lies a hard truth: first-party …

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Deep Render AI Codec in Action: FFmpeg Encoding and VLC Playback Demo

I recently tested the Deep Render AI codec and issued a report, which you can read here. The bottom line was that in the tested low-latency use case, the Deep Render AI codec substantially outperformed SVT-AV1 quality-wise and was only slightly behind VVenC. While the codec lacks features like bitrate control that are necessary for most deployments, it offers outstanding integration …

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AV1 vs. VVC Mobile Playback: A Quick and Dirty Test

Streaming Media recently published my article on VVC and AV1, Software Decoding and the Future of Mobile Video. An honest evaluation of the article might observe that while the quality comparisons between SVT-AV1 and VVenC were relatively complete, the article didn’t share any mobile playback performance data. That’s because I couldn’t find any VVC players for testing on either mobile platform.  …

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When Metrics Mislead: Evaluating AI-Based Video Codecs Beyond VMAF

Recently, I reviewed the Deep Render AI codec and noticed a substantial disconnect between subjective and objective results. Subjective testing showed Deep Render with a 45 percent BD-Rate advantage over SVT-AV1. VMAF showed just 3 percent. While subjective evaluation has always been the gold standard, this gap forced a more basic question: how accurate are traditional objective metrics when applied …

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Deep Render: An AI Codec That Encodes in FFmpeg, Plays in VLC, and Outperforms SVT-AV1

While many AI-based codecs are still making their first appearance in white papers, often with tortured playback requirements and no working decoder, the Deep Render codec is already encoding in FFmpeg, playing in VLC, and running on the billions of NPU-enabled devices already in the market. Let’s take a step back. I’ve been following the development of the Deep Render …

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