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Codec: vp09.03.21.12.01

3.12% Encoder Support
67,001 of 2,146,697 sessions supported encoding
87.04% Decoder Support
1,824,039 of 2,095,668 sessions supported decoding

Codec Specifications

Codec Family VP9
Profile Profile 3 (12-bit)
Level 2.1
Maximum Resolution SD (512×480)
Maximum Bitrate 4 Mbps

VideoEncoder Support Matrix

Browser × Platform encoder support from 2,146,697 test sessions. Browser detection based on user agent strings.

Browser Windows Windows macOS macOS iOS iOS Android Android Linux Linux
ChromeChrome/Chromium
 0.0% 31 / 866,316 0.0% 2 / 100,756 — 0.0% 2 / 647,807 0.01% 4 / 43,744
SafariSafari
 — 0.01% 4 / 48,096 0.0% 0 / 219,235 — —
EdgeEdge
 0.0% 3 / 143,695 0.07% 1 / 1,490 — 0.0% 0 / 4,131 0.0% 0 / 683
FirefoxFirefox
 99.93% 53,551 / 53,591 99.77% 7,501 / 7,518 — 0.0% 0 / 113 98.88% 5,900 / 5,967

VideoDecoder Support Matrix

Browser × Platform decoder support from 2,095,668 test sessions. Decoder data collection started Jan 2026.

Browser Windows Windows macOS macOS iOS iOS Android Android Linux Linux
ChromeChrome/Chromium
 99.9% 843,221 / 844,043 99.99% 97,030 / 97,042 — 98.72% 629,698 / 637,887 98.4% 41,888 / 42,570
SafariSafari
 — 0.28% 129 / 46,688 0.33% 715 / 213,544 — —
EdgeEdge
 100.0% 139,610 / 139,610 100.0% 1,443 / 1,443 — 99.83% 4,057 / 4,064 99.71% 677 / 679
FirefoxFirefox
 100.0% 51,819 / 51,819 100.0% 7,288 / 7,288 — 1.96% 2 / 102 98.36% 5,642 / 5,736