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Codec: vp09.02.21.10.00

68.26% Encoder Support
1,465,986 of 2,147,771 sessions supported encoding
99.29% Decoder Support
2,081,730 of 2,096,573 sessions supported decoding

Codec Specifications

Codec Family VP9
Profile Profile 2 (10-bit)
Level 2.1
Maximum Resolution SD (512×480)
Maximum Bitrate 4 Mbps

VideoEncoder Support Matrix

Browser × Platform encoder support from 2,147,771 test sessions. Browser detection based on user agent strings.

Browser Windows Windows macOS macOS iOS iOS Android Android Linux Linux
ChromeChrome/Chromium
 100.0% 865,815 / 865,844 99.99% 100,468 / 100,478 — 0.42% 2,751 / 650,226 44.61% 19,502 / 43,717
SafariSafari
 — 97.83% 47,042 / 48,084 97.92% 213,742 / 218,283 — —
EdgeEdge
 100.0% 144,012 / 144,012 100.0% 1,494 / 1,494 — 0.05% 2 / 4,217 98.96% 666 / 673
FirefoxFirefox
 99.98% 53,679 / 53,691 99.88% 7,448 / 7,457 — 0.0% 0 / 116 99.62% 5,989 / 6,012

VideoDecoder Support Matrix

Browser × Platform decoder support from 2,096,573 test sessions. Decoder data collection started Jan 2026.

Browser Windows Windows macOS macOS iOS iOS Android Android Linux Linux
ChromeChrome/Chromium
 99.9% 842,458 / 843,288 99.98% 96,799 / 96,814 — 98.71% 632,048 / 640,312 98.27% 41,814 / 42,549
SafariSafari
 — 97.95% 45,757 / 46,714 98.22% 208,918 / 212,700 — —
EdgeEdge
 100.0% 139,867 / 139,867 100.0% 1,451 / 1,451 — 99.76% 4,137 / 4,147 99.55% 661 / 664
FirefoxFirefox
 100.0% 51,893 / 51,893 100.0% 7,211 / 7,211 — 0.0% 0 / 108 98.58% 5,705 / 5,787