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Codec: av01.0.03H.10

4.44% Encoder Support
14,247 of 320,545 sessions supported encoding
87.71% Decoder Support
236,548 of 269,684 sessions supported decoding

Codec Specifications

Codec Family AV1
Profile Profile 0 (10-bit)
Level Level 3
Maximum Resolution Unknown
Maximum Bitrate Unknown

VideoEncoder Support Matrix

Browser × Platform encoder support from 320,545 test sessions. Browser detection based on user agent strings.

Browser Windows Windows macOS macOS iOS iOS Android Android Linux Linux
ChromeChrome/Chromium
 0.77% 1,110 / 143,648 1.53% 304 / 19,832 — 0.02% 14 / 63,857 0.75% 58 / 7,725
SafariSafari
 — 26.04% 2,265 / 8,698 32.48% 10,170 / 31,307 — —
EdgeEdge
 0.13% 39 / 30,993 0.0% 0 / 354 — 0.0% 0 / 986 0.0% 0 / 55
FirefoxFirefox
 0.02% 2 / 9,667 0.0% 0 / 1,306 — 0.0% 0 / 30 0.08% 1 / 1,286

VideoDecoder Support Matrix

Browser × Platform decoder support from 269,684 test sessions. Decoder data collection started Jan 2026.

Browser Windows Windows macOS macOS iOS iOS Android Android Linux Linux
ChromeChrome/Chromium
 100.0% 121,249 / 121,251 100.0% 16,169 / 16,169 — 99.99% 53,967 / 53,971 99.59% 6,520 / 6,547
SafariSafari
 — 24.43% 1,783 / 7,298 32.53% 8,338 / 25,634 — —
EdgeEdge
 100.0% 27,031 / 27,031 99.69% 320 / 321 — 99.56% 913 / 917 100.0% 52 / 52
FirefoxFirefox
 0.08% 6 / 7,965 0.0% 0 / 1,075 — 0.0% 0 / 20 0.86% 9 / 1,044