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Codec: av01.0.19H.12

4.97% Encoder Support
3,146 of 63,264 sessions supported encoding
85.61% Decoder Support
10,222 of 11,940 sessions supported decoding

Codec Specifications

Codec Family AV1
Profile Profile 0 (12-bit)
Level 6.3 (High Tier)
Maximum Resolution 8K (8192×4352)
Maximum Bitrate 800 Mbps

VideoEncoder Support Matrix

Browser × Platform encoder support from 63,264 test sessions. Browser detection based on user agent strings.

Browser Windows Windows macOS macOS iOS iOS Android Android Linux Linux
ChromeChrome/Chromium
 0.73% 203 / 27,639 1.56% 69 / 4,432 — 0.0% 0 / 12,329 0.79% 13 / 1,638
SafariSafari
 — 23.66% 383 / 1,619 32.7% 2,324 / 7,106 — —
EdgeEdge
 0.18% 9 / 5,054 0.0% 0 / 49 — 0.0% 0 / 121 7.14% 1 / 14
FirefoxFirefox
 0.0% 0 / 2,212 0.0% 0 / 287 — 0.0% 0 / 11 0.0% 0 / 289

VideoDecoder Support Matrix

Browser × Platform decoder support from 11,940 test sessions. Decoder data collection started Jan 2026.

Browser Windows Windows macOS macOS iOS iOS Android Android Linux Linux
ChromeChrome/Chromium
 100.0% 5,173 / 5,173 100.0% 675 / 675 — 100.0% 2,277 / 2,277 99.5% 401 / 403
SafariSafari
 — 21.71% 61 / 281 36.55% 527 / 1,442 — —
EdgeEdge
 100.0% 1,036 / 1,036 100.0% 11 / 11 — 100.0% 34 / 34 —
FirefoxFirefox
 0.0% 0 / 430 0.0% 0 / 47 — — 0.0% 0 / 51