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Codec: av01.1.04M.12

0.0% Encoder Support
0 of 320,476 sessions supported encoding
83.93% Decoder Support
226,181 of 269,492 sessions supported decoding

Codec Specifications

Codec Family AV1
Profile Profile 1 (12-bit)
Level 3.0 (Main Tier)
Maximum Resolution HD ready (1024×960)
Maximum Bitrate 6 Mbps

VideoEncoder Support Matrix

Browser × Platform encoder support from 320,476 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 / 144,064 0.0% 0 / 19,829 — 0.0% 0 / 63,738 0.0% 0 / 7,796
SafariSafari
 — 0.0% 0 / 8,660 0.0% 0 / 31,204 — —
EdgeEdge
 0.0% 0 / 30,586 0.0% 0 / 373 — 0.0% 0 / 980 0.0% 0 / 67
FirefoxFirefox
 0.0% 0 / 9,703 0.0% 0 / 1,363 — 0.0% 0 / 42 0.0% 0 / 1,257

VideoDecoder Support Matrix

Browser × Platform decoder support from 269,492 test sessions. Decoder data collection started Jan 2026.

Browser Windows Windows macOS macOS iOS iOS Android Android Linux Linux
ChromeChrome/Chromium
 100.0% 121,658 / 121,659 99.99% 16,090 / 16,091 — 99.99% 53,825 / 53,828 99.64% 6,554 / 6,578
SafariSafari
 — 0.07% 5 / 7,279 0.06% 16 / 25,650 — —
EdgeEdge
 100.0% 26,650 / 26,651 100.0% 340 / 340 — 99.11% 895 / 903 100.0% 58 / 58
FirefoxFirefox
 0.04% 3 / 7,924 0.0% 0 / 1,095 — 0.0% 0 / 32 0.98% 10 / 1,019