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Codec: av01.0.15M.08

86.48% Encoder Support
54,260 of 62,740 sessions supported encoding
90.35% Decoder Support
10,831 of 11,988 sessions supported decoding

Codec Specifications

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

VideoEncoder Support Matrix

Browser × Platform encoder support from 62,740 test sessions. Browser detection based on user agent strings.

Browser Windows Windows macOS macOS iOS iOS Android Android Linux Linux
ChromeChrome/Chromium
 100.0% 27,667 / 27,667 100.0% 4,306 / 4,306 — 82.87% 10,137 / 12,233 90.07% 1,460 / 1,621
SafariSafari
 — 22.15% 367 / 1,657 32.99% 2,283 / 6,921 — —
EdgeEdge
 99.84% 4,939 / 4,947 97.14% 34 / 35 — 89.57% 103 / 115 100.0% 11 / 11
FirefoxFirefox
 99.91% 2,178 / 2,180 100.0% 280 / 280 — — 100.0% 288 / 288

VideoDecoder Support Matrix

Browser × Platform decoder support from 11,988 test sessions. Decoder data collection started Jan 2026.

Browser Windows Windows macOS macOS iOS iOS Android Android Linux Linux
ChromeChrome/Chromium
 100.0% 5,276 / 5,276 100.0% 669 / 669 — 100.0% 2,271 / 2,271 99.75% 406 / 407
SafariSafari
 — 21.14% 63 / 298 36.91% 512 / 1,387 — —
EdgeEdge
 100.0% 1,037 / 1,037 — — 100.0% 30 / 30 —
FirefoxFirefox
 99.52% 415 / 417 100.0% 52 / 52 — — 100.0% 57 / 57