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Codec: vp09.03.21.12.02

4.28% Encoder Support
2,691 of 62,855 sessions supported encoding
84.59% Decoder Support
10,122 of 11,966 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 62,855 test sessions. Browser detection based on user agent strings.

Browser Windows Windows macOS macOS iOS iOS Android Android Linux Linux
ChromeChrome/Chromium
 0.04% 10 / 27,510 0.0% 0 / 4,276 — 0.0% 0 / 12,251 0.0% 0 / 1,639
SafariSafari
 — 0.06% 1 / 1,594 0.0% 0 / 7,100 — —
EdgeEdge
 0.0% 0 / 5,141 0.0% 0 / 52 — 0.0% 0 / 114 0.0% 0 / 10
FirefoxFirefox
 99.91% 2,140 / 2,142 99.66% 292 / 293 — 0.0% 0 / 10 98.02% 248 / 253

VideoDecoder Support Matrix

Browser × Platform decoder support from 11,966 test sessions. Decoder data collection started Jan 2026.

Browser Windows Windows macOS macOS iOS iOS Android Android Linux Linux
ChromeChrome/Chromium
 99.96% 5,237 / 5,239 100.0% 648 / 648 — 98.66% 2,213 / 2,243 99.0% 398 / 402
SafariSafari
 — 1.11% 3 / 270 0.47% 7 / 1,475 — —
EdgeEdge
 100.0% 1,069 / 1,069 — — 96.67% 29 / 30 —
FirefoxFirefox
 100.0% 399 / 399 100.0% 57 / 57 — — 100.0% 44 / 44