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Codec: av01.0.18H.12

5.01% Encoder Support
3,166 of 63,192 sessions supported encoding
86.06% Decoder Support
10,327 of 12,000 sessions supported decoding

Codec Specifications

Codec Family AV1
Profile Profile 0 (12-bit)
Level 6.2 (High Tier)
Maximum Resolution 8K (8192×4352)
Maximum Bitrate 800 Mbps

VideoEncoder Support Matrix

Browser × Platform encoder support from 63,192 test sessions. Browser detection based on user agent strings.

Browser Windows Windows macOS macOS iOS iOS Android Android Linux Linux
ChromeChrome/Chromium
 0.75% 208 / 27,770 1.43% 63 / 4,401 — 0.0% 0 / 12,102 0.74% 12 / 1,628
SafariSafari
 — 22.11% 363 / 1,642 32.82% 2,338 / 7,124 — —
EdgeEdge
 0.2% 10 / 5,080 0.0% 0 / 57 — 0.0% 0 / 104 —
FirefoxFirefox
 0.0% 0 / 2,211 0.0% 0 / 268 — 0.0% 0 / 11 0.0% 0 / 309

VideoDecoder Support Matrix

Browser × Platform decoder support from 12,000 test sessions. Decoder data collection started Jan 2026.

Browser Windows Windows macOS macOS iOS iOS Android Android Linux Linux
ChromeChrome/Chromium
 100.0% 5,219 / 5,219 100.0% 707 / 707 — 100.0% 2,311 / 2,311 99.53% 425 / 427
SafariSafari
 — 22.22% 62 / 279 36.36% 508 / 1,397 — —
EdgeEdge
 100.0% 1,019 / 1,019 100.0% 14 / 14 — 100.0% 29 / 29 —
FirefoxFirefox
 0.0% 0 / 418 0.0% 0 / 40 — — 0.0% 0 / 65