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Codec: av01.0.14M.10

8.17% Encoder Support
175,751 of 2,150,923 sessions supported encoding
91.35% Decoder Support
1,918,125 of 2,099,818 sessions supported decoding

Codec Specifications

Codec Family AV1
Profile Profile 0 (10-bit)
Level 5.2 (Main Tier)
Maximum Resolution 4K (4096×2176)
Maximum Bitrate 60 Mbps

VideoEncoder Support Matrix

Browser × Platform encoder support from 2,150,923 test sessions. Browser detection based on user agent strings.

Browser Windows Windows macOS macOS iOS iOS Android Android Linux Linux
ChromeChrome/Chromium
 1.98% 17,187 / 868,366 1.49% 1,504 / 101,044 — 0.1% 677 / 649,533 0.73% 320 / 43,734
SafariSafari
 — 27.19% 13,050 / 47,987 32.86% 71,872 / 218,727 — —
EdgeEdge
 1.8% 2,589 / 144,219 0.14% 2 / 1,413 — 0.12% 5 / 4,249 1.42% 10 / 705
FirefoxFirefox
 99.94% 53,915 / 53,945 99.8% 7,363 / 7,378 — 0.0% 0 / 123 98.91% 5,977 / 6,043

VideoDecoder Support Matrix

Browser × Platform decoder support from 2,099,818 test sessions. Decoder data collection started Jan 2026.

Browser Windows Windows macOS macOS iOS iOS Android Android Linux Linux
ChromeChrome/Chromium
 100.0% 845,855 / 845,863 100.0% 97,294 / 97,295 — 99.66% 637,540 / 639,739 99.02% 42,130 / 42,545
SafariSafari
 — 27.02% 12,600 / 46,626 32.8% 69,874 / 213,037 — —
EdgeEdge
 100.0% 140,224 / 140,224 99.2% 1,356 / 1,367 — 99.28% 4,129 / 4,159 99.57% 696 / 699
FirefoxFirefox
 99.85% 52,076 / 52,156 99.97% 7,133 / 7,135 — 0.0% 0 / 114 98.02% 5,706 / 5,821