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Codec: vp09.02.21.12.00

15.76% Encoder Support
338,720 of 2,149,827 sessions supported encoding
99.29% Decoder Support
2,083,879 of 2,098,706 sessions supported decoding

Codec Specifications

Codec Family VP9
Profile Profile 2 (12-bit)
Level 2.1
Maximum Resolution SD (512×480)
Maximum Bitrate 4 Mbps

VideoEncoder Support Matrix

Browser × Platform encoder support from 2,149,827 test sessions. Browser detection based on user agent strings.

Browser Windows Windows macOS macOS iOS iOS Android Android Linux Linux
ChromeChrome/Chromium
 0.73% 6,345 / 868,197 1.52% 1,531 / 100,919 — 0.04% 234 / 650,467 0.71% 310 / 43,734
SafariSafari
 — 97.69% 46,717 / 47,824 97.87% 213,609 / 218,265 — —
EdgeEdge
 0.36% 520 / 143,951 0.34% 5 / 1,455 — 0.12% 5 / 4,230 0.58% 4 / 684
FirefoxFirefox
 99.94% 53,124 / 53,155 99.84% 7,447 / 7,459 — 0.0% 0 / 113 98.79% 5,881 / 5,953

VideoDecoder Support Matrix

Browser × Platform decoder support from 2,098,706 test sessions. Decoder data collection started Jan 2026.

Browser Windows Windows macOS macOS iOS iOS Android Android Linux Linux
ChromeChrome/Chromium
 99.9% 844,970 / 845,790 99.98% 97,100 / 97,118 — 98.72% 632,280 / 640,503 98.39% 41,861 / 42,544
SafariSafari
 — 97.96% 45,499 / 46,448 98.17% 208,681 / 212,561 — —
EdgeEdge
 100.0% 140,045 / 140,045 100.0% 1,414 / 1,414 — 99.64% 4,141 / 4,156 99.56% 672 / 675
FirefoxFirefox
 100.0% 51,415 / 51,415 100.0% 7,254 / 7,254 — 0.98% 1 / 102 98.6% 5,616 / 5,696