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Codec: vp09.03.21.12.03

3.13% Encoder Support
67,251 of 2,147,201 sessions supported encoding
87.05% Decoder Support
1,824,735 of 2,096,146 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 2,147,201 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 / 867,340 0.0% 2 / 100,397 — 0.0% 1 / 648,433 0.0% 1 / 43,746
SafariSafari
 — 0.01% 4 / 48,099 0.0% 0 / 218,941 — —
EdgeEdge
 0.0% 0 / 142,978 0.0% 0 / 1,444 — 0.0% 0 / 4,215 0.0% 0 / 659
FirefoxFirefox
 99.95% 53,897 / 53,925 99.75% 7,448 / 7,467 — 0.0% 0 / 130 98.82% 5,863 / 5,933

VideoDecoder Support Matrix

Browser × Platform decoder support from 2,096,146 test sessions. Decoder data collection started Jan 2026.

Browser Windows Windows macOS macOS iOS iOS Android Android Linux Linux
ChromeChrome/Chromium
 99.91% 844,004 / 844,806 99.99% 96,678 / 96,692 — 98.71% 630,211 / 638,452 98.47% 41,962 / 42,615
SafariSafari
 — 0.27% 126 / 46,686 0.33% 694 / 213,357 — —
EdgeEdge
 100.0% 139,048 / 139,048 100.0% 1,407 / 1,407 — 99.66% 4,125 / 4,139 99.69% 650 / 652
FirefoxFirefox
 100.0% 52,138 / 52,138 100.0% 7,240 / 7,240 — 0.84% 1 / 119 98.6% 5,631 / 5,711