Recent Posts

What are QoS and QoE?

Figure 1. How QoE and QoS interrelate. From here.

This article is derived from a lesson in Streaming Media 101: Technical Onboarding for Streaming Media Professionals. If you’re looking for an efficient way to get up to speed on key streaming terms, technologies, workflows, and best practices, check out the course here.  Companies distribute videos for a myriad of reasons; sometimes as the product, sometimes to sell or market …

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Webinar: Choosing the Optimal Remote Production Technology and Workflow

Here’s the webinar; links to the handouts are below the video window. Thanks to Corey, Anthony, and John for pulling together the information and delivering three great presentations. Corey’s handout here: Anthony’s handout here: John’s handout here: Here’s the description: Remote production became a “thing” during the pandemic and it will remain a thing going forward. But what precisely is …

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Which Codecs Does YouTube Use?

Author’s Note (March 15, 2022): A colleague recently advised me that YouTube was now encoding all videos into VP9 format. A quick check revealed that he was correct; literally every video that I checked, including some uploaded back in 2010, was encoded into VP9 as well as H.264. What’s interesting is that many low-volume videos, like this one with 118 …

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