MPEG-4/H.264 video format
- OTHERIE
- 8
- 9
- 10
- 11
Edge
- 86
- 87
- 88
- 89
Firefox
- 84
- 85
- 86
- 87
- 88
- 89
Chrome
- 86
- 87
- 88
- 89
- 90
- 91
- 92
Safari
- 12.1
- 13
- 13.1
- 14
- TP
Opera
- 70
- 71
- 72
- 73
Firefox supports H.264 on Windows 7 and later since version 21. Firefox supports H.264 on Linux since version 26 if the appropriate gstreamer plug-ins are installed.
Partial support for older Firefox versions refers to the lack of support in OS X & some non-Android Linux platforms.