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Codec: av01.1.00M.08

76.89% Encoder Support
48,383 of 62,929 sessions supported encoding
80.79% Decoder Support
9,545 of 11,815 sessions supported decoding

Codec Specifications

Codec Family AV1
Profile Profile 1 (8-bit)
Level 2.0 (Main Tier)
Maximum Resolution SD (384×384 or smaller)
Maximum Bitrate 2 Mbps

VideoEncoder Support Matrix

Browser × Platform encoder support from 62,929 test sessions. Browser detection based on user agent strings.

Browser Windows Windows macOS macOS iOS iOS Android Android Linux Linux
ChromeChrome/Chromium
 99.15% 27,557 / 27,793 98.58% 4,223 / 4,284 — 82.5% 10,068 / 12,204 88.99% 1,399 / 1,572
SafariSafari
 — 0.24% 4 / 1,653 0.06% 4 / 7,037 — —
EdgeEdge
 99.52% 4,938 / 4,962 98.36% 60 / 61 — 91.26% 94 / 103 —
FirefoxFirefox
 0.05% 1 / 2,160 0.0% 0 / 288 — — 1.22% 4 / 328

VideoDecoder Support Matrix

Browser × Platform decoder support from 11,815 test sessions. Decoder data collection started Jan 2026.

Browser Windows Windows macOS macOS iOS iOS Android Android Linux Linux
ChromeChrome/Chromium
 100.0% 5,219 / 5,219 100.0% 633 / 633 — 100.0% 2,219 / 2,219 99.74% 380 / 381
SafariSafari
 — 0.7% 2 / 284 0.07% 1 / 1,411 — —
EdgeEdge
 100.0% 1,044 / 1,044 — — 100.0% 32 / 32 —
FirefoxFirefox
 0.0% 0 / 401 0.0% 0 / 53 — — 0.0% 0 / 57