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Codec: vp09.00.21.08.00

99.99% Encoder Support
320,632 of 320,674 sessions supported encoding
99.98% Decoder Support
269,539 of 269,582 sessions supported decoding

Codec Specifications

Codec Family VP9
Profile Profile 0 (8-bit)
Level 2.1
Maximum Resolution SD (512×480)
Maximum Bitrate 4 Mbps

VideoEncoder Support Matrix

Browser × Platform encoder support from 320,674 test sessions. Browser detection based on user agent strings.

Browser Windows Windows macOS macOS iOS iOS Android Android Linux Linux
ChromeChrome/Chromium
 100.0% 144,336 / 144,338 100.0% 19,816 / 19,816 — 100.0% 63,594 / 63,595 99.99% 7,828 / 7,829
SafariSafari
 — 100.0% 8,514 / 8,514 100.0% 31,164 / 31,164 — —
EdgeEdge
 100.0% 30,912 / 30,912 100.0% 366 / 366 — 100.0% 983 / 983 100.0% 41 / 41
FirefoxFirefox
 99.94% 9,641 / 9,647 100.0% 1,348 / 1,348 — 0.0% 0 / 27 99.61% 1,278 / 1,283

VideoDecoder Support Matrix

Browser × Platform decoder support from 269,582 test sessions. Decoder data collection started Jan 2026.

Browser Windows Windows macOS macOS iOS iOS Android Android Linux Linux
ChromeChrome/Chromium
 100.0% 121,904 / 121,906 100.0% 16,148 / 16,148 — 99.99% 53,591 / 53,595 99.79% 6,571 / 6,585
SafariSafari
 — 100.0% 7,111 / 7,111 100.0% 25,545 / 25,545 — —
EdgeEdge
 100.0% 26,925 / 26,925 100.0% 321 / 321 — 100.0% 916 / 916 100.0% 38 / 38
FirefoxFirefox
 100.0% 7,898 / 7,898 100.0% 1,124 / 1,124 — 0.0% 0 / 20 99.72% 1,066 / 1,069