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Codec: vp09.01.21.08.00

3.13% Encoder Support
67,152 of 2,148,729 sessions supported encoding
87.41% Decoder Support
1,833,577 of 2,097,571 sessions supported decoding

Codec Specifications

Codec Family VP9
Profile Profile 1 (8-bit)
Level 2.1
Maximum Resolution SD (512×480)
Maximum Bitrate 4 Mbps

VideoEncoder Support Matrix

Browser × Platform encoder support from 2,148,729 test sessions. Browser detection based on user agent strings.

Browser Windows Windows macOS macOS iOS iOS Android Android Linux Linux
ChromeChrome/Chromium
 0.0% 30 / 866,829 0.0% 1 / 100,532 — 0.0% 0 / 649,958 0.0% 0 / 43,971
SafariSafari
 — 0.0% 2 / 48,217 0.0% 0 / 218,558 — —
EdgeEdge
 0.0% 1 / 143,556 0.0% 0 / 1,455 — 0.0% 0 / 4,197 0.0% 0 / 639
FirefoxFirefox
 99.93% 53,834 / 53,870 99.82% 7,415 / 7,428 — 0.0% 0 / 112 99.04% 5,866 / 5,923

VideoDecoder Support Matrix

Browser × Platform decoder support from 2,097,571 test sessions. Decoder data collection started Jan 2026.

Browser Windows Windows macOS macOS iOS iOS Android Android Linux Linux
ChromeChrome/Chromium
 100.0% 844,223 / 844,231 100.0% 96,858 / 96,862 — 99.65% 637,818 / 640,071 99.36% 42,477 / 42,752
SafariSafari
 — 0.26% 124 / 46,889 0.33% 694 / 212,926 — —
EdgeEdge
 100.0% 139,577 / 139,577 99.93% 1,409 / 1,410 — 100.0% 4,120 / 4,120 100.0% 635 / 635
FirefoxFirefox
 100.0% 52,059 / 52,059 100.0% 7,184 / 7,184 — 0.93% 1 / 107 98.45% 5,591 / 5,679