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Codec: av01.1.18M.08

77.15% Encoder Support
48,291 of 62,594 sessions supported encoding
80.6% Decoder Support
9,468 of 11,747 sessions supported decoding

Codec Specifications

Codec Family AV1
Profile Profile 1 (8-bit)
Level 6.2 (Main Tier)
Maximum Resolution 8K (8192×4352)
Maximum Bitrate 160 Mbps

VideoEncoder Support Matrix

Browser × Platform encoder support from 62,594 test sessions. Browser detection based on user agent strings.

Browser Windows Windows macOS macOS iOS iOS Android Android Linux Linux
ChromeChrome/Chromium
 99.26% 27,443 / 27,648 98.47% 4,234 / 4,300 — 83.16% 10,082 / 12,123 89.49% 1,396 / 1,560
SafariSafari
 — 0.12% 2 / 1,654 0.01% 1 / 6,945 — —
EdgeEdge
 99.62% 4,940 / 4,959 100.0% 55 / 55 — 90.99% 101 / 111 100.0% 11 / 11
FirefoxFirefox
 0.0% 0 / 2,143 0.0% 0 / 281 — 0.0% 0 / 10 0.64% 2 / 312

VideoDecoder Support Matrix

Browser × Platform decoder support from 11,747 test sessions. Decoder data collection started Jan 2026.

Browser Windows Windows macOS macOS iOS iOS Android Android Linux Linux
ChromeChrome/Chromium
 100.0% 5,159 / 5,159 100.0% 630 / 630 — 100.0% 2,242 / 2,242 98.92% 367 / 371
SafariSafari
 — 0.36% 1 / 276 0.0% 0 / 1,409 — —
EdgeEdge
 100.0% 1,020 / 1,020 — — 100.0% 32 / 32 —
FirefoxFirefox
 0.0% 0 / 402 0.0% 0 / 40 — — 0.0% 0 / 70