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Codec: av01.1.19H.12

0.0% Encoder Support
0 of 62,774 sessions supported encoding
80.87% Decoder Support
9,729 of 12,030 sessions supported decoding

Codec Specifications

Codec Family AV1
Profile Profile 1 (12-bit)
Level 6.3 (High Tier)
Maximum Resolution 8K (8192×4352)
Maximum Bitrate 800 Mbps

VideoEncoder Support Matrix

Browser × Platform encoder support from 62,774 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 / 27,633 0.0% 0 / 4,413 — 0.0% 0 / 12,057 0.0% 0 / 1,552
SafariSafari
 — 0.0% 0 / 1,632 0.0% 0 / 6,979 — —
EdgeEdge
 0.0% 0 / 5,027 0.0% 0 / 50 — 0.0% 0 / 105 —
FirefoxFirefox
 0.0% 0 / 2,218 0.0% 0 / 292 — 0.0% 0 / 10 0.0% 0 / 313

VideoDecoder Support Matrix

Browser × Platform decoder support from 12,030 test sessions. Decoder data collection started Jan 2026.

Browser Windows Windows macOS macOS iOS iOS Android Android Linux Linux
ChromeChrome/Chromium
 100.0% 5,297 / 5,297 100.0% 661 / 661 — 100.0% 2,274 / 2,274 99.44% 358 / 360
SafariSafari
 — 0.0% 0 / 297 0.07% 1 / 1,413 — —
EdgeEdge
 100.0% 1,091 / 1,091 100.0% 10 / 10 — 100.0% 26 / 26 —
FirefoxFirefox
 0.0% 0 / 405 0.0% 0 / 49 — — 0.0% 0 / 67