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Codec: av01.0.01M.10

8.15% Encoder Support
175,185 of 2,150,249 sessions supported encoding
91.33% Decoder Support
1,917,005 of 2,099,003 sessions supported decoding

Codec Specifications

Codec Family AV1
Profile Profile 0 (10-bit)
Level 2.1 (Main Tier)
Maximum Resolution SD/DVD (720×480)
Maximum Bitrate 3 Mbps

VideoEncoder Support Matrix

Browser × Platform encoder support from 2,150,249 test sessions. Browser detection based on user agent strings.

Browser Windows Windows macOS macOS iOS iOS Android Android Linux Linux
ChromeChrome/Chromium
 1.95% 16,914 / 867,678 1.54% 1,547 / 100,761 — 0.1% 628 / 649,889 0.7% 306 / 43,699
SafariSafari
 — 27.32% 13,225 / 48,404 32.79% 71,672 / 218,550 — —
EdgeEdge
 1.85% 2,670 / 144,259 0.07% 1 / 1,455 — 0.12% 5 / 4,230 0.67% 5 / 743
FirefoxFirefox
 99.95% 53,503 / 53,532 99.73% 7,407 / 7,427 — 0.0% 0 / 99 98.97% 5,947 / 6,009

VideoDecoder Support Matrix

Browser × Platform decoder support from 2,099,003 test sessions. Decoder data collection started Jan 2026.

Browser Windows Windows macOS macOS iOS iOS Android Android Linux Linux
ChromeChrome/Chromium
 100.0% 845,094 / 845,101 99.99% 97,074 / 97,079 — 99.66% 637,749 / 639,927 99.11% 42,095 / 42,473
SafariSafari
 — 27.02% 12,721 / 47,079 32.74% 69,707 / 212,902 — —
EdgeEdge
 100.0% 140,227 / 140,227 99.36% 1,396 / 1,405 — 99.18% 4,124 / 4,158 99.19% 734 / 740
FirefoxFirefox
 99.83% 51,648 / 51,736 99.87% 7,166 / 7,175 — 1.1% 1 / 91 98.1% 5,674 / 5,784