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Codec: av01.0.15M.10

8.35% Encoder Support
26,767 of 320,722 sessions supported encoding
91.41% Decoder Support
246,483 of 269,632 sessions supported decoding

Codec Specifications

Codec Family AV1
Profile Profile 0 (10-bit)
Level 5.3 (Main Tier)
Maximum Resolution 8K (8192×4352)
Maximum Bitrate 60 Mbps

VideoEncoder Support Matrix

Browser × Platform encoder support from 320,722 test sessions. Browser detection based on user agent strings.

Browser Windows Windows macOS macOS iOS iOS Android Android Linux Linux
ChromeChrome/Chromium
 0.78% 1,128 / 144,084 1.77% 350 / 19,830 — 0.03% 17 / 63,427 0.74% 58 / 7,832
SafariSafari
 — 25.15% 2,165 / 8,610 32.62% 10,255 / 31,435 — —
EdgeEdge
 0.12% 37 / 30,795 0.0% 0 / 385 — 0.0% 0 / 952 0.0% 0 / 60
FirefoxFirefox
 99.88% 9,819 / 9,831 99.92% 1,328 / 1,329 — 0.0% 0 / 26 98.96% 1,332 / 1,346

VideoDecoder Support Matrix

Browser × Platform decoder support from 269,632 test sessions. Decoder data collection started Jan 2026.

Browser Windows Windows macOS macOS iOS iOS Android Android Linux Linux
ChromeChrome/Chromium
 100.0% 121,707 / 121,708 99.99% 16,119 / 16,120 — 99.99% 53,413 / 53,418 99.56% 6,586 / 6,615
SafariSafari
 — 23.37% 1,683 / 7,201 32.8% 8,474 / 25,839 — —
EdgeEdge
 100.0% 26,845 / 26,845 99.7% 337 / 338 — 99.55% 883 / 887 100.0% 51 / 51
FirefoxFirefox
 99.75% 7,985 / 8,005 100.0% 1,091 / 1,091 — 0.0% 0 / 19 99.73% 1,104 / 1,107