VVC — Versatile Video Coding, also called H.266 — is the successor to HEVC standardised by ITU and ISO in 2020. Technically it's outstanding: about 50 % more efficient than HEVC at the same visual quality, which means a 4K HDR stream that needs 15 Mbps in HEVC can fit in 7–8 Mbps in VVC. By the numbers, VVC is the most efficient production-ready codec available in 2026, beating even AV1 by roughly 10–15 % on 4K content according to Fraunhofer's benchmarks.
The reality of adoption is more complicated. Hardware decode is finally arriving: Intel's Lunar Lake (September 2024) was the first PC chipset with native VVC decode up to 8K60; MediaTek's Pentonic chipsets power 2024–2025 smart TVs from Samsung, LG and Sony with VVC silicon. Browser support is essentially nonexistent — no major browser ships native VVC decode in 2026, leaving web playback as the major blocker. Patent licensing has been messier than HEVC's: three competing patent pools (Access Advance, MPEG LA, and the formerly independent Via LA), with terms still not fully clarified for streaming use.
For a product team in 2026, VVC sits in a specific niche: 4K/8K broadcast and premium controlled environments. Brazilian DTV+ (the country's TV 3.0 standard) mandates VVC + LCEVC for 2026 broadcast; some European broadcasters are piloting it; premium streaming services are testing it in smart-TV apps where hardware decode exists. For general web streaming, AV1 remains the more practical choice through 2026–2027 because it has broader hardware support and a clear royalty-free license. VVC's window is narrow but real — anywhere you need maximum efficiency and control the playback environment end-to-end.
