← Back to Codec Support Table

Codec: avc1.4d0814

4.5% Encoder Support
2,823 of 62,686 sessions supported encoding
99.94% Decoder Support
11,625 of 11,632 sessions supported decoding

Codec Specifications

Codec Family AVC (H.264)
Profile Main
Level 2
Maximum Resolution SD (384×384 or smaller)
Maximum Bitrate 2 Mbps

VideoEncoder Support Matrix

Browser × Platform encoder support from 62,686 test sessions. Browser detection based on user agent strings.

Browser Windows Windows macOS macOS iOS iOS Android Android Linux Linux
ChromeChrome/Chromium
0.02% 6 / 27,640 0.16% 7 / 4,309 0.05% 6 / 12,062 0.37% 6 / 1,602
SafariSafari
2.2% 36 / 1,639 1.68% 116 / 6,900
EdgeEdge
0.0% 0 / 5,155 0.0% 0 / 40 0.0% 0 / 112 0.0% 0 / 10
FirefoxFirefox
95.36% 2,054 / 2,154 99.68% 308 / 309 98.92% 276 / 279

VideoDecoder Support Matrix

Browser × Platform decoder support from 11,632 test sessions. Decoder data collection started Jan 2026.

Browser Windows Windows macOS macOS iOS iOS Android Android Linux Linux
ChromeChrome/Chromium
100.0% 5,103 / 5,103 100.0% 656 / 656 100.0% 2,205 / 2,205 99.27% 406 / 409
SafariSafari
100.0% 254 / 254 100.0% 1,360 / 1,360
EdgeEdge
100.0% 1,037 / 1,037 100.0% 29 / 29
FirefoxFirefox
100.0% 397 / 397 100.0% 51 / 51 100.0% 48 / 48