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Codec: av01.0.00M.12

4.84% Encoder Support
3,041 of 62,855 sessions supported encoding
86.11% Decoder Support
10,171 of 11,811 sessions supported decoding

Codec Specifications

Codec Family AV1
Profile Profile 0 (12-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 62,855 test sessions. Browser detection based on user agent strings.

Browser Windows Windows macOS macOS iOS iOS Android Android Linux Linux
ChromeChrome/Chromium
 0.78% 217 / 27,708 1.19% 52 / 4,385 — 0.02% 2 / 12,082 0.49% 8 / 1,626
SafariSafari
 — 21.9% 355 / 1,621 32.32% 2,227 / 6,891 — —
EdgeEdge
 0.16% 8 / 5,029 0.0% 0 / 56 — 0.0% 0 / 113 —
FirefoxFirefox
 0.04% 1 / 2,238 0.0% 0 / 288 — — 0.0% 0 / 309

VideoDecoder Support Matrix

Browser × Platform decoder support from 11,811 test sessions. Decoder data collection started Jan 2026.

Browser Windows Windows macOS macOS iOS iOS Android Android Linux Linux
ChromeChrome/Chromium
 100.0% 5,169 / 5,169 100.0% 669 / 669 — 100.0% 2,243 / 2,243 99.76% 417 / 418
SafariSafari
 — 21.53% 59 / 274 35.83% 497 / 1,387 — —
EdgeEdge
 100.0% 1,037 / 1,037 100.0% 11 / 11 — 100.0% 37 / 37 —
FirefoxFirefox
 0.0% 0 / 384 0.0% 0 / 40 — — 0.0% 0 / 63