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Codec: vp09.03.21.10.02

3.84% Encoder Support
12,295 of 320,214 sessions supported encoding
87.47% Decoder Support
235,541 of 269,287 sessions supported decoding

Codec Specifications

Codec Family VP9
Profile Profile 3 (10-bit)
Level 2.1
Maximum Resolution SD (512×480)
Maximum Bitrate 4 Mbps

VideoEncoder Support Matrix

Browser × Platform encoder support from 320,214 test sessions. Browser detection based on user agent strings.

Browser Windows Windows macOS macOS iOS iOS Android Android Linux Linux
ChromeChrome/Chromium
 0.01% 15 / 143,804 0.0% 0 / 19,679 — 0.0% 0 / 63,455 0.0% 0 / 7,815
SafariSafari
 — 0.0% 0 / 8,469 0.0% 0 / 31,464 — —
EdgeEdge
 0.0% 0 / 30,977 0.0% 0 / 360 — 0.0% 0 / 949 0.0% 0 / 71
FirefoxFirefox
 99.86% 9,698 / 9,712 99.77% 1,314 / 1,317 — 0.0% 0 / 29 98.52% 1,267 / 1,286

VideoDecoder Support Matrix

Browser × Platform decoder support from 269,287 test sessions. Decoder data collection started Jan 2026.

Browser Windows Windows macOS macOS iOS iOS Android Android Linux Linux
ChromeChrome/Chromium
 99.95% 121,329 / 121,385 99.99% 16,071 / 16,072 — 99.01% 53,090 / 53,622 98.94% 6,540 / 6,610
SafariSafari
 — 0.21% 15 / 7,082 0.45% 116 / 25,765 — —
EdgeEdge
 100.0% 26,986 / 26,986 100.0% 313 / 313 — 99.54% 865 / 869 100.0% 63 / 63
FirefoxFirefox
 100.0% 7,959 / 7,959 100.0% 1,081 / 1,081 — 0.0% 0 / 19 99.62% 1,038 / 1,042