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Codec: av01.0.12M.10

9.4% Encoder Support
5,924 of 63,050 sessions supported encoding
90.52% Decoder Support
10,807 of 11,939 sessions supported decoding

Codec Specifications

Codec Family AV1
Profile Profile 0 (10-bit)
Level 5.0 (Main Tier)
Maximum Resolution 4K (4096×2176)
Maximum Bitrate 30 Mbps

VideoEncoder Support Matrix

Browser × Platform encoder support from 63,050 test sessions. Browser detection based on user agent strings.

Browser Windows Windows macOS macOS iOS iOS Android Android Linux Linux
ChromeChrome/Chromium
 0.88% 245 / 27,797 1.41% 62 / 4,409 — 0.02% 2 / 12,253 0.32% 5 / 1,578
SafariSafari
 — 22.97% 367 / 1,598 33.35% 2,297 / 6,888 — —
EdgeEdge
 0.14% 7 / 5,081 0.0% 0 / 49 — 0.0% 0 / 113 —
FirefoxFirefox
 99.95% 2,187 / 2,188 100.0% 283 / 283 — 0.0% 0 / 11 98.98% 292 / 295

VideoDecoder Support Matrix

Browser × Platform decoder support from 11,939 test sessions. Decoder data collection started Jan 2026.

Browser Windows Windows macOS macOS iOS iOS Android Android Linux Linux
ChromeChrome/Chromium
 100.0% 5,213 / 5,213 100.0% 730 / 730 — 100.0% 2,257 / 2,257 99.46% 365 / 367
SafariSafari
 — 24.62% 64 / 260 38.21% 535 / 1,400 — —
EdgeEdge
 100.0% 1,054 / 1,054 — — 100.0% 41 / 41 —
FirefoxFirefox
 99.75% 396 / 397 100.0% 55 / 55 — — 98.31% 58 / 59