One-page A4 reference with the uncompressed bitrate formula, the four-lever mental model, real-world shipped bitrates from Netflix / YouTube / Zoom, and the codec efficiency ladder from MPEG-2 to AV2.
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The book · Volume 1 of 7
Video Encoding: A Complete Guide to Video Compression — From Pixels and Color to H.264, HEVC, AV1, Quality Metrics, and AI
This bitrate math cheat sheet gives the uncompressed bitrate formula, four levers, shipped bitrates from Netflix, YouTube and Zoom and the codec efficiency ladder. Volume 1 covers the math in depth: pixels and color, compression, rate control, and codecs from H.264 and HEVC to AV1. Written by Nikolay Sapunov, CEO at Fora Soft.
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