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Codec: vp09.03.21.10.02

4.37% Encoder Support
2,746 of 62,827 sessions supported encoding
85.42% Decoder Support
10,185 of 11,924 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 62,827 test sessions. Browser detection based on user agent strings.

Browser Windows Windows macOS macOS iOS iOS Android Android Linux Linux
ChromeChrome/Chromium
 0.04% 11 / 27,700 0.0% 0 / 4,265 — 0.0% 0 / 12,085 0.0% 0 / 1,591
SafariSafari
 — 0.0% 0 / 1,632 0.0% 0 / 7,074 — —
EdgeEdge
 0.0% 0 / 5,050 0.0% 0 / 60 — 0.0% 0 / 116 0.0% 0 / 10
FirefoxFirefox
 99.86% 2,148 / 2,151 99.65% 284 / 285 — 0.0% 0 / 11 98.06% 303 / 309

VideoDecoder Support Matrix

Browser × Platform decoder support from 11,924 test sessions. Decoder data collection started Jan 2026.

Browser Windows Windows macOS macOS iOS iOS Android Android Linux Linux
ChromeChrome/Chromium
 100.0% 5,283 / 5,283 100.0% 658 / 658 — 98.67% 2,222 / 2,252 99.22% 383 / 386
SafariSafari
 — 0.4% 1 / 251 0.79% 11 / 1,391 — —
EdgeEdge
 100.0% 1,059 / 1,059 100.0% 13 / 13 — 97.22% 35 / 36 —
FirefoxFirefox
 100.0% 398 / 398 100.0% 49 / 49 — — 100.0% 65 / 65