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Codec: vp09.03.21.12.00

3.12% Encoder Support
66,937 of 2,148,306 sessions supported encoding
87.11% Decoder Support
1,827,226 of 2,097,587 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 2,148,306 test sessions. Browser detection based on user agent strings.

Browser Windows Windows macOS macOS iOS iOS Android Android Linux Linux
ChromeChrome/Chromium
 0.0% 29 / 868,703 0.0% 0 / 100,817 — 0.0% 1 / 648,627 0.01% 3 / 43,884
SafariSafari
 — 0.0% 1 / 48,009 0.0% 0 / 217,844 — —
EdgeEdge
 0.0% 1 / 143,487 0.07% 1 / 1,417 — 0.0% 0 / 4,231 0.0% 0 / 713
FirefoxFirefox
 99.93% 53,573 / 53,612 99.77% 7,397 / 7,414 — 0.0% 0 / 93 98.85% 5,925 / 5,994

VideoDecoder Support Matrix

Browser × Platform decoder support from 2,097,587 test sessions. Decoder data collection started Jan 2026.

Browser Windows Windows macOS macOS iOS iOS Android Android Linux Linux
ChromeChrome/Chromium
 99.9% 845,390 / 846,198 99.99% 97,142 / 97,154 — 98.7% 630,515 / 638,829 98.4% 41,984 / 42,667
SafariSafari
 — 0.32% 147 / 46,616 0.32% 677 / 212,273 — —
EdgeEdge
 100.0% 139,673 / 139,673 100.0% 1,372 / 1,372 — 99.66% 4,149 / 4,163 99.58% 703 / 706
FirefoxFirefox
 100.0% 51,834 / 51,834 100.0% 7,172 / 7,172 — 0.0% 0 / 90 98.55% 5,694 / 5,778