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Codec: vp09.01.51.08.03

84.38% Encoder Support
53,128 of 62,964 sessions supported encoding
84.45% Decoder Support
10,051 of 11,902 sessions supported decoding

Codec Specifications

Codec Family VP9
Profile Profile 1 (8-bit)
Level 5.1
Maximum Resolution 4K (4096×2176)
Maximum Bitrate 120 Mbps

VideoEncoder Support Matrix

Browser × Platform encoder support from 62,964 test sessions. Browser detection based on user agent strings.

Browser Windows Windows macOS macOS iOS iOS Android Android Linux Linux
ChromeChrome/Chromium
 99.24% 27,472 / 27,683 98.6% 4,292 / 4,353 — 98.43% 11,978 / 12,169 96.0% 1,562 / 1,627
SafariSafari
 — 0.12% 2 / 1,681 0.07% 5 / 7,138 — —
EdgeEdge
 99.78% 4,897 / 4,908 96.77% 30 / 31 — 100.0% 119 / 119 100.0% 12 / 12
FirefoxFirefox
 99.91% 2,153 / 2,155 100.0% 284 / 284 — 0.0% 0 / 11 100.0% 296 / 296

VideoDecoder Support Matrix

Browser × Platform decoder support from 11,902 test sessions. Decoder data collection started Jan 2026.

Browser Windows Windows macOS macOS iOS iOS Android Android Linux Linux
ChromeChrome/Chromium
 100.0% 5,251 / 5,251 100.0% 676 / 676 — 100.0% 2,191 / 2,191 100.0% 389 / 389
SafariSafari
 — 0.36% 1 / 281 0.46% 7 / 1,506 — —
EdgeEdge
 100.0% 977 / 977 — — 100.0% 35 / 35 —
FirefoxFirefox
 100.0% 398 / 398 100.0% 51 / 51 — — 100.0% 56 / 56