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Codec: av01.0.15H.10

9.36% Encoder Support
5,900 of 63,017 sessions supported encoding
90.36% Decoder Support
10,885 of 12,046 sessions supported decoding

Codec Specifications

Codec Family AV1
Profile Profile 0 (10-bit)
Level 5.3 (High Tier)
Maximum Resolution 8K (8192×4352)
Maximum Bitrate 240 Mbps

VideoEncoder Support Matrix

Browser × Platform encoder support from 63,017 test sessions. Browser detection based on user agent strings.

Browser Windows Windows macOS macOS iOS iOS Android Android Linux Linux
ChromeChrome/Chromium
 0.81% 222 / 27,489 1.27% 55 / 4,337 — 0.02% 3 / 12,356 0.55% 9 / 1,641
SafariSafari
 — 20.35% 340 / 1,671 33.04% 2,297 / 6,952 — —
EdgeEdge
 0.14% 7 / 5,087 0.0% 0 / 48 — 0.0% 0 / 130 —
FirefoxFirefox
 100.0% 2,188 / 2,188 100.0% 297 / 297 — 0.0% 0 / 16 98.73% 311 / 315

VideoDecoder Support Matrix

Browser × Platform decoder support from 12,046 test sessions. Decoder data collection started Jan 2026.

Browser Windows Windows macOS macOS iOS iOS Android Android Linux Linux
ChromeChrome/Chromium
 100.0% 5,200 / 5,200 100.0% 707 / 707 — 100.0% 2,240 / 2,240 99.25% 399 / 402
SafariSafari
 — 18.52% 50 / 270 37.27% 524 / 1,406 — —
EdgeEdge
 100.0% 1,099 / 1,099 100.0% 10 / 10 — 100.0% 28 / 28 —
FirefoxFirefox
 99.56% 455 / 457 100.0% 64 / 64 — — 97.22% 70 / 72