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Codec: av01.0.05H.12

5.01% Encoder Support
3,149 of 62,858 sessions supported encoding
85.79% Decoder Support
10,074 of 11,743 sessions supported decoding

Codec Specifications

Codec Family AV1
Profile Profile 0 (12-bit)
Level Level 5
Maximum Resolution Unknown
Maximum Bitrate Unknown

VideoEncoder Support Matrix

Browser × Platform encoder support from 62,858 test sessions. Browser detection based on user agent strings.

Browser Windows Windows macOS macOS iOS iOS Android Android Linux Linux
ChromeChrome/Chromium
 0.72% 198 / 27,637 1.39% 60 / 4,310 — 0.04% 5 / 12,158 0.44% 7 / 1,582
SafariSafari
 — 22.9% 378 / 1,651 33.42% 2,338 / 6,995 — —
EdgeEdge
 0.06% 3 / 5,152 0.0% 0 / 45 — 0.0% 0 / 114 —
FirefoxFirefox
 0.05% 1 / 2,158 0.0% 0 / 273 — — 0.0% 0 / 310

VideoDecoder Support Matrix

Browser × Platform decoder support from 11,743 test sessions. Decoder data collection started Jan 2026.

Browser Windows Windows macOS macOS iOS iOS Android Android Linux Linux
ChromeChrome/Chromium
 100.0% 5,146 / 5,146 100.0% 647 / 647 — 100.0% 2,196 / 2,196 100.0% 372 / 372
SafariSafari
 — 23.14% 59 / 255 37.69% 534 / 1,417 — —
EdgeEdge
 100.0% 1,049 / 1,049 — — 100.0% 27 / 27 —
FirefoxFirefox
 0.0% 0 / 431 0.0% 0 / 52 — — 0.0% 0 / 62