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Codec: av01.0.00H.12

5.03% Encoder Support
3,154 of 62,665 sessions supported encoding
86.15% Decoder Support
10,366 of 12,032 sessions supported decoding

Codec Specifications

Codec Family AV1
Profile Profile 0 (12-bit)
Level Level 0
Maximum Resolution Unknown
Maximum Bitrate Unknown

VideoEncoder Support Matrix

Browser × Platform encoder support from 62,665 test sessions. Browser detection based on user agent strings.

Browser Windows Windows macOS macOS iOS iOS Android Android Linux Linux
ChromeChrome/Chromium
 0.8% 220 / 27,470 1.72% 76 / 4,420 — 0.01% 1 / 12,287 0.13% 2 / 1,526
SafariSafari
 — 23.24% 383 / 1,648 33.34% 2,271 / 6,811 — —
EdgeEdge
 0.16% 8 / 5,075 0.0% 0 / 43 — 0.0% 0 / 109 0.0% 0 / 12
FirefoxFirefox
 0.0% 0 / 2,199 0.0% 0 / 277 — 0.0% 0 / 11 0.0% 0 / 286

VideoDecoder Support Matrix

Browser × Platform decoder support from 12,032 test sessions. Decoder data collection started Jan 2026.

Browser Windows Windows macOS macOS iOS iOS Android Android Linux Linux
ChromeChrome/Chromium
 100.0% 5,326 / 5,326 100.0% 679 / 679 — 100.0% 2,288 / 2,288 99.43% 350 / 352
SafariSafari
 — 22.73% 60 / 264 37.28% 513 / 1,376 — —
EdgeEdge
 100.0% 1,075 / 1,075 — — 100.0% 39 / 39 —
FirefoxFirefox
 0.0% 0 / 442 0.0% 0 / 61 — — 0.0% 0 / 52