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Codec: av01.2.19H.08

0.0% Encoder Support
0 of 321,239 sessions supported encoding
84.0% Decoder Support
226,668 of 269,831 sessions supported decoding

Codec Specifications

Codec Family AV1
Profile Profile 2 (8-bit)
Level 6.3 (High Tier)
Maximum Resolution 8K (8192×4352)
Maximum Bitrate 800 Mbps

VideoEncoder Support Matrix

Browser × Platform encoder support from 321,239 test sessions. Browser detection based on user agent strings.

Browser Windows Windows macOS macOS iOS iOS Android Android Linux Linux
ChromeChrome/Chromium
 0.0% 0 / 144,217 0.0% 0 / 19,962 — 0.0% 0 / 63,911 0.0% 0 / 7,721
SafariSafari
 — 0.0% 0 / 8,646 0.0% 0 / 31,188 — —
EdgeEdge
 0.0% 0 / 31,116 0.0% 0 / 392 — 0.0% 0 / 951 0.0% 0 / 48
FirefoxFirefox
 0.0% 0 / 9,710 0.0% 0 / 1,290 — 0.0% 0 / 38 0.0% 0 / 1,287

VideoDecoder Support Matrix

Browser × Platform decoder support from 269,831 test sessions. Decoder data collection started Jan 2026.

Browser Windows Windows macOS macOS iOS iOS Android Android Linux Linux
ChromeChrome/Chromium
 100.0% 121,637 / 121,637 100.0% 16,210 / 16,210 — 99.99% 53,935 / 53,941 99.49% 6,434 / 6,467
SafariSafari
 — 0.08% 6 / 7,234 0.07% 18 / 25,578 — —
EdgeEdge
 100.0% 27,088 / 27,089 99.71% 345 / 346 — 99.65% 864 / 867 100.0% 42 / 42
FirefoxFirefox
 0.05% 4 / 7,884 0.0% 0 / 1,067 — 0.0% 0 / 30 0.66% 7 / 1,062