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Codec: av01.0.15M.12

5.02% Encoder Support
3,161 of 63,016 sessions supported encoding
85.67% Decoder Support
10,188 of 11,892 sessions supported decoding

Codec Specifications

Codec Family AV1
Profile Profile 0 (12-bit)
Level 5.3 (Main Tier)
Maximum Resolution 8K (8192×4352)
Maximum Bitrate 60 Mbps

VideoEncoder Support Matrix

Browser × Platform encoder support from 63,016 test sessions. Browser detection based on user agent strings.

Browser Windows Windows macOS macOS iOS iOS Android Android Linux Linux
ChromeChrome/Chromium
 0.79% 218 / 27,583 1.57% 68 / 4,334 — 0.02% 3 / 12,343 0.5% 8 / 1,596
SafariSafari
 — 21.34% 346 / 1,621 32.36% 2,299 / 7,105 — —
EdgeEdge
 0.16% 8 / 4,961 0.0% 0 / 43 — 0.0% 0 / 107 0.0% 0 / 10
FirefoxFirefox
 0.0% 0 / 2,192 0.0% 0 / 288 — — 0.33% 1 / 302

VideoDecoder Support Matrix

Browser × Platform decoder support from 11,892 test sessions. Decoder data collection started Jan 2026.

Browser Windows Windows macOS macOS iOS iOS Android Android Linux Linux
ChromeChrome/Chromium
 100.0% 5,151 / 5,151 100.0% 699 / 699 — 100.0% 2,270 / 2,270 99.48% 380 / 382
SafariSafari
 — 19.92% 53 / 266 36.27% 523 / 1,442 — —
EdgeEdge
 100.0% 1,034 / 1,034 — — 100.0% 32 / 32 —
FirefoxFirefox
 0.0% 0 / 415 0.0% 0 / 47 — — 0.0% 0 / 55