Recent Posts

Improve Zoom Video Quality for VOD in Premiere Pro

If you’re converting a Zoom or other conference recording for VOD distribution, here’s how to improve Zoom video quality in Premiere Pro before uploading Many of us use conferencing systems like Zoom and others to produce interviews that we broadcast live and later on VOD. Often you can’t control the quality of the video coming in from the remote participant …

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SVT-AV1 1.0 Shows Great Promise

I’ve been testing SVT-AV1 1.0 for a presentation that I’m giving on open-source AV1 encoding alternatives at Streaming Media East on May 24, 2022. The results have been impressive; two-pass VBR encoding is working well, and the codec offers a great range of presets, with several much faster than real-time. In contrast, FFmpeg’s libaom-AV1 has no presets even close to …

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Finding the Optimal Top Rung Data Rate

Table 2. Top-rung quality of these UGC and premium services.

The top rung of your encoding ladder is the most expensive to deliver, and in many regions, it’s also the most frequently viewed. Encode at too high a bit rate and you’re wasting money; encode too low, and you’re potentially reducing viewer quality of experience. This makes choosing the top rung bitrate a key task for all streaming producers. This …

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