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Codec: vp09.03.21.12.00

3.86% Encoder Support
12,377 of 320,577 sessions supported encoding
87.56% Decoder Support
236,287 of 269,858 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 320,577 test sessions. Browser detection based on user agent strings.

Browser Windows Windows macOS macOS iOS iOS Android Android Linux Linux
ChromeChrome/Chromium
 0.0% 6 / 144,383 0.0% 0 / 19,778 — 0.0% 0 / 63,543 0.0% 0 / 7,825
SafariSafari
 — 0.0% 0 / 8,541 0.0% 0 / 31,123 — —
EdgeEdge
 0.0% 0 / 30,745 0.0% 0 / 369 — 0.0% 0 / 990 0.0% 0 / 67
FirefoxFirefox
 99.88% 9,684 / 9,696 99.86% 1,395 / 1,397 — 0.0% 0 / 26 99.08% 1,291 / 1,303

VideoDecoder Support Matrix

Browser × Platform decoder support from 269,858 test sessions. Decoder data collection started Jan 2026.

Browser Windows Windows macOS macOS iOS iOS Android Android Linux Linux
ChromeChrome/Chromium
 99.96% 121,829 / 121,878 99.99% 16,113 / 16,115 — 99.0% 53,210 / 53,745 98.99% 6,541 / 6,608
SafariSafari
 — 0.35% 25 / 7,148 0.42% 108 / 25,552 — —
EdgeEdge
 100.0% 26,931 / 26,931 100.0% 324 / 324 — 99.46% 917 / 922 100.0% 60 / 60
FirefoxFirefox
 100.0% 7,918 / 7,918 100.0% 1,155 / 1,155 — 0.0% 0 / 23 99.63% 1,083 / 1,087