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Codec: mp4a.6B

0.0% Encoder Support
0 of 224,306 sessions supported encoding
80.8% Decoder Support
34,273 of 42,415 sessions supported decoding

VideoEncoder Support Matrix

Browser × Platform encoder support from 224,306 test sessions. Browser detection based on user agent strings.

Browser Windows Windows macOS macOS iOS iOS Android Android Linux Linux
ChromeChrome/Chromium
 0.0% 0 / 98,677 0.0% 0 / 15,522 — 0.0% 0 / 43,458 0.0% 0 / 5,684
SafariSafari
 — 0.0% 0 / 5,856 0.0% 0 / 24,993 — —
EdgeEdge
 0.0% 0 / 17,889 0.0% 0 / 178 — 0.0% 0 / 383 0.0% 0 / 35
FirefoxFirefox
 0.0% 0 / 7,807 0.0% 0 / 1,003 — 0.0% 0 / 38 0.0% 0 / 1,042

VideoDecoder Support Matrix

Browser × Platform decoder support from 42,415 test sessions. Decoder data collection started Jan 2026.

Browser Windows Windows macOS macOS iOS iOS Android Android Linux Linux
ChromeChrome/Chromium
 100.0% 18,582 / 18,582 100.0% 2,424 / 2,424 — 100.0% 8,005 / 8,005 100.0% 1,403 / 1,403
SafariSafari
 — 0.21% 2 / 969 0.06% 3 / 5,065 — —
EdgeEdge
 100.0% 3,686 / 3,686 100.0% 29 / 29 — 100.0% 110 / 110 100.0% 13 / 13
FirefoxFirefox
 0.0% 0 / 1,466 0.0% 0 / 173 — — 0.0% 0 / 206