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Codec: vp09.03.21.12.02

3.1% Encoder Support
66,732 of 2,150,240 sessions supported encoding
87.11% Decoder Support
1,828,778 of 2,099,326 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 2,150,240 test sessions. Browser detection based on user agent strings.

Browser Windows Windows macOS macOS iOS iOS Android Android Linux Linux
ChromeChrome/Chromium
 0.0% 28 / 869,069 0.0% 2 / 100,600 — 0.0% 0 / 649,893 0.01% 4 / 43,878
SafariSafari
 — 0.01% 5 / 47,909 0.0% 0 / 218,229 — —
EdgeEdge
 0.0% 1 / 144,018 0.07% 1 / 1,436 — 0.0% 0 / 4,225 0.0% 0 / 671
FirefoxFirefox
 99.93% 53,354 / 53,391 99.79% 7,518 / 7,534 — 0.0% 0 / 104 98.83% 5,817 / 5,886

VideoDecoder Support Matrix

Browser × Platform decoder support from 2,099,326 test sessions. Decoder data collection started Jan 2026.

Browser Windows Windows macOS macOS iOS iOS Android Android Linux Linux
ChromeChrome/Chromium
 99.9% 845,946 / 846,795 99.99% 96,958 / 96,972 — 98.71% 631,607 / 639,885 98.41% 41,961 / 42,641
SafariSafari
 — 0.3% 142 / 46,580 0.34% 726 / 212,587 — —
EdgeEdge
 100.0% 139,946 / 139,946 100.0% 1,392 / 1,392 — 99.76% 4,131 / 4,141 99.7% 664 / 666
FirefoxFirefox
 100.0% 51,648 / 51,648 100.0% 7,298 / 7,298 — 0.0% 0 / 95 98.41% 5,587 / 5,677