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Codec: av01.1.15H.12

0.0% Encoder Support
0 of 63,232 sessions supported encoding
80.87% Decoder Support
9,648 of 11,930 sessions supported decoding

Codec Specifications

Codec Family AV1
Profile Profile 1 (12-bit)
Level 5.3 (High Tier)
Maximum Resolution 8K (8192×4352)
Maximum Bitrate 240 Mbps

VideoEncoder Support Matrix

Browser × Platform encoder support from 63,232 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 / 27,799 0.0% 0 / 4,456 — 0.0% 0 / 12,151 0.0% 0 / 1,602
SafariSafari
 — 0.0% 0 / 1,603 0.0% 0 / 7,128 — —
EdgeEdge
 0.0% 0 / 5,008 0.0% 0 / 40 — 0.0% 0 / 138 —
FirefoxFirefox
 0.0% 0 / 2,251 0.0% 0 / 282 — — 0.0% 0 / 297

VideoDecoder Support Matrix

Browser × Platform decoder support from 11,930 test sessions. Decoder data collection started Jan 2026.

Browser Windows Windows macOS macOS iOS iOS Android Android Linux Linux
ChromeChrome/Chromium
 100.0% 5,181 / 5,181 100.0% 699 / 699 — 100.0% 2,301 / 2,301 99.43% 351 / 353
SafariSafari
 — 0.0% 0 / 263 0.14% 2 / 1,411 — —
EdgeEdge
 100.0% 1,067 / 1,067 — — 100.0% 36 / 36 —
FirefoxFirefox
 0.0% 0 / 433 0.0% 0 / 54 — — 0.0% 0 / 52