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Codec: av01.0.18M.08

87.39% Encoder Support
1,877,222 of 2,148,070 sessions supported encoding
91.35% Decoder Support
1,915,685 of 2,096,994 sessions supported decoding

Codec Specifications

Codec Family AV1
Profile Profile 0 (8-bit)
Level 6.2 (Main Tier)
Maximum Resolution 8K (8192×4352)
Maximum Bitrate 160 Mbps

VideoEncoder Support Matrix

Browser × Platform encoder support from 2,148,070 test sessions. Browser detection based on user agent strings.

Browser Windows Windows macOS macOS iOS iOS Android Android Linux Linux
ChromeChrome/Chromium
 100.0% 867,055 / 867,089 100.0% 101,019 / 101,020 — 87.56% 568,133 / 648,871 85.91% 37,481 / 43,627
SafariSafari
 — 27.23% 13,128 / 48,203 32.93% 71,782 / 218,003 — —
EdgeEdge
 99.73% 143,827 / 144,223 99.55% 1,532 / 1,539 — 91.87% 3,867 / 4,209 99.4% 659 / 663
FirefoxFirefox
 99.98% 53,664 / 53,676 99.82% 7,411 / 7,424 — 0.0% 0 / 107 99.59% 5,875 / 5,899

VideoDecoder Support Matrix

Browser × Platform decoder support from 2,096,994 test sessions. Decoder data collection started Jan 2026.

Browser Windows Windows macOS macOS iOS iOS Android Android Linux Linux
ChromeChrome/Chromium
 100.0% 844,485 / 844,489 100.0% 97,318 / 97,321 — 99.66% 636,850 / 639,028 99.05% 42,050 / 42,452
SafariSafari
 — 26.86% 12,586 / 46,856 32.86% 69,793 / 212,427 — —
EdgeEdge
 100.0% 140,202 / 140,202 99.6% 1,491 / 1,497 — 99.32% 4,110 / 4,138 99.55% 658 / 661
FirefoxFirefox
 99.87% 51,795 / 51,861 99.93% 7,182 / 7,187 — 0.0% 0 / 95 97.83% 5,548 / 5,671