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Codec: vp09.03.21.10.01

3.83% Encoder Support
12,234 of 319,792 sessions supported encoding
87.42% Decoder Support
234,929 of 268,741 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 319,792 test sessions. Browser detection based on user agent strings.

Browser Windows Windows macOS macOS iOS iOS Android Android Linux Linux
ChromeChrome/Chromium
 0.0% 5 / 143,672 0.0% 0 / 19,755 — 0.0% 0 / 63,361 0.0% 0 / 7,755
SafariSafari
 — 0.0% 0 / 8,738 0.0% 0 / 31,299 — —
EdgeEdge
 0.0% 0 / 30,744 0.0% 0 / 347 — 0.0% 0 / 955 0.0% 0 / 62
FirefoxFirefox
 99.91% 9,695 / 9,704 100.0% 1,286 / 1,286 — 0.0% 0 / 37 98.81% 1,247 / 1,262

VideoDecoder Support Matrix

Browser × Platform decoder support from 268,741 test sessions. Decoder data collection started Jan 2026.

Browser Windows Windows macOS macOS iOS iOS Android Android Linux Linux
ChromeChrome/Chromium
 99.96% 121,293 / 121,340 99.99% 16,094 / 16,095 — 99.1% 53,018 / 53,499 98.77% 6,415 / 6,495
SafariSafari
 — 0.33% 24 / 7,306 0.42% 108 / 25,692 — —
EdgeEdge
 100.0% 26,696 / 26,696 100.0% 309 / 309 — 99.2% 867 / 874 100.0% 60 / 60
FirefoxFirefox
 100.0% 7,865 / 7,865 100.0% 1,082 / 1,082 — 0.0% 0 / 24 99.8% 1,017 / 1,019