WebM video format

Multimedia format designed to provide a royalty-free, high-quality open video compression format for use with HTML5 video. WebM supports the video codec VP8 and VP9.

Spec	https://www.webmproject.org
Status	Other

IE	Edge	Firefox	Chrome	Safari	Opera
			98
		95	97
		94	96	TP ⁽⁷⁾
11 ⁽³⁾	95	93	95	15 ⁽⁷⁾	80
10 ⁽³⁾	94	92	94	14.1 ⁽⁷⁾	79
9 ⁽³⁾	93	91	93	14 ^(4,5,6)	78
8	92	90	92	13.1 ⁽⁴⁾	77
Show all
7	91	89	91	13 ⁽⁴⁾	76
6	90	88	90	12.1 ⁽⁴⁾	75
5.5	89	87	89	12 ⁽³⁾	74
	88	86	88	11.1 ⁽³⁾	73
	87	85	87	11 ⁽³⁾	72
	86	84	86	10.1 ⁽³⁾	71
	85	83	85	10 ⁽³⁾	70
	84	82	84	9.1 ⁽³⁾	69
	83	81	83	9 ⁽³⁾	68
	81	80	81	8 ⁽³⁾	67
	80	79	80	7.1 ⁽³⁾	66
	79	78	79	7 ⁽³⁾	65
	18 ^(1,2)	77	78	6.1 ⁽³⁾	64
	17 ^(1,2)	76	77	6 ⁽³⁾	63
	16 ^(1,2)	75	76	5.1	62
	15 ^(1,2)	74	75	5	60
	14 ^(1,2)	73	74	4	58
	13	72	73	3.2	57
	12	71	72	3.1	56
		70	71		55
		69	70		54
		68	69		53
		67	68		52
		66	67		51
		65	66		50
		64	65		49
		63	64		48
		62	63		47
		61	62		46
		60	61		45
		59	60		44
		58	59		43
		57	58		42
		56	57		41
		55	56		40
		54	55		39
		53	54		38
		52	53		37
		51	52		36
		50	51		35
		49	50		34
		48	49		33
		47	48		32
		46	47		31
		45	46		30
		44	45		29
		43	44		28
		42	43		27
		41	42		26
		40	41		25
		39	40		24
		38	39		23
		37	38		22
		36	37		21
		35	36		20
		34	35		19
		33	34		18
		32	33		17
		31	32		16
		30	31		15 ⁽¹⁾
		29	30		12.1 ⁽¹⁾
		28	29		12 ⁽¹⁾
		27 ⁽¹⁾	28		11.6 ⁽¹⁾
		26 ⁽¹⁾	27		11.5 ⁽¹⁾
		25 ⁽¹⁾	26		11.1 ⁽¹⁾
		24 ⁽¹⁾	25		11 ⁽¹⁾
		23 ⁽¹⁾	24 ⁽¹⁾		10.6 ⁽¹⁾
		22 ⁽¹⁾	23 ⁽¹⁾		10.5
		21 ⁽¹⁾	22 ⁽¹⁾		10.0-10.1
		20 ⁽¹⁾	21 ⁽¹⁾		9.5-9.6
		19 ⁽¹⁾	20 ⁽¹⁾		9
		18 ⁽¹⁾	19 ⁽¹⁾
		17 ⁽¹⁾	18 ⁽¹⁾
		16 ⁽¹⁾	17 ⁽¹⁾
		15 ⁽¹⁾	16 ⁽¹⁾
		14 ⁽¹⁾	15 ⁽¹⁾
		13 ⁽¹⁾	14 ⁽¹⁾
		12 ⁽¹⁾	13 ⁽¹⁾
		11 ⁽¹⁾	12 ⁽¹⁾
		10 ⁽¹⁾	11 ⁽¹⁾
		9 ⁽¹⁾	10 ⁽¹⁾
		8 ⁽¹⁾	9 ⁽¹⁾
		7 ⁽¹⁾	8 ⁽¹⁾
		6 ⁽¹⁾	7 ⁽¹⁾
		5 ⁽¹⁾	6 ⁽¹⁾
		4 ⁽¹⁾	5
		3.6	4
		3.5
		3
		2

Safari on iOS	Opera Mini	Android Browser	Blackberry Browser	Opera Mobile	Android Chrome	Android Firefox	IE Mobile	Android UC Browser	Samsung Internet	QQ Browser	Baidu Browser	KaiOS Browser
15 ^(4,5)	all	94	10	64	94	92	11	12.12	15.0	10.4	7.12	2.5
14.5-14.8 ^(4,5)		4.4.3-4.4.4 ⁽¹⁾	7	12.1			10		14.0
14.0-14.4 ^(4,5)		4.4 ⁽¹⁾		12					13.0
13.4-13.7 ⁽⁴⁾		4.2-4.3 ⁽¹⁾		11.5					12.0
Show all
13.3 ⁽⁴⁾		4.1 ⁽¹⁾		11.1					11.1-11.2
13.2 ⁽⁴⁾		4 ⁽¹⁾		11					10.1
13.0-13.1 ⁽⁴⁾		3 ⁽¹⁾		10					9.2
12.2-12.5 ⁽⁴⁾		2.3 ⁽¹⁾							8.2
12.0-12.1		2.2							7.2-7.4
11.3-11.4		2.1							6.2-6.4
11.0-11.2									5.0-5.4
10.3									4 ⁽¹⁾
10.0-10.2
9.3
9.0-9.2
8.1-8.4
8
7.0-7.1
6.0-6.1
5.0-5.1
4.2-4.3
4.0-4.1
3.2

Notes

Older browser versions did not support all codecs.
Older Edge versions did not support progressive sources.
Can be enabled in Internet Explorer and Safari for MacOS by manually installing the codecs in the operating system.
Supports VP8 codec used in WebRTC.
Supports VP9 codec used in WebRTC (off by default.)
Supports VP9 WebM used in MediaSource on macOS Big Sur or later.
Partial support in Safari refers to being limited to macOS 11.3 or later.

Resources

Data by caniuse.com
Licensed under the Creative Commons Attribution License v4.0.
https://caniuse.com/webm